390987198711

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{5413}}^1$

素因数の和:5721

約数の個数: 96

約数和(自身を含む): 627721855488

約数和(自身を除く): 236734656777

約数列:

[1, 3, 9, 17, 31, 51, 93, 97, 153, 157, 279, 291, 471, 527, 873, 1413, 1581, 1649, 2669, 3007, 4743, 4867, 4947, 5413, 8007, 9021, 14601, 14841, 15229, 16239, 24021, 27063, 43803, 45687, 48717, 51119, 82739, 92021, 137061, 153357, 167803, 248217, 258893, 276063, 460071, 472099, 503409, 525061, 744651, 776679, 828189, 849841, 1416297, 1510227, 1575183, 2330037, 2549523, 2852651, 4248891, 4725549, 7648569, 8025683, 8557953, 8926037, 14447297, 16276891, 24077049, 25673859, 26345071, 26778111, 43341891, 48830673, 72231147, 79035213, 80334333, 82434577, 130025673, 146492019, 237105639, 247303731, 276707147, 447866207, 741911193, 830121441, 1343598621, 1401387809, 2490364323, 2555471887, 4030795863, 4204163427, 7666415661, 12612490281, 22999246983, 43443022079, 130329066237, 390987198711]

約数ペア:

[(1, 390987198711), (3, 130329066237), (9, 43443022079), (17, 22999246983), (31, 12612490281), (51, 7666415661), (93, 4204163427), (97, 4030795863), (153, 2555471887), (157, 2490364323), (279, 1401387809), (291, 1343598621), (471, 830121441), (527, 741911193), (873, 447866207), (1413, 276707147), (1581, 247303731), (1649, 237105639), (2669, 146492019), (3007, 130025673), (4743, 82434577), (4867, 80334333), (4947, 79035213), (5413, 72231147), (8007, 48830673), (9021, 43341891), (14601, 26778111), (14841, 26345071), (15229, 25673859), (16239, 24077049), (24021, 16276891), (27063, 14447297), (43803, 8926037), (45687, 8557953), (48717, 8025683), (51119, 7648569), (82739, 4725549), (92021, 4248891), (137061, 2852651), (153357, 2549523), (167803, 2330037), (248217, 1575183), (258893, 1510227), (276063, 1416297), (460071, 849841), (472099, 828189), (503409, 776679), (525061, 744651)]