201057449991

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{4409}}^1$

素因数の和:4948

約数の個数: 48

約数和(自身を含む): 287561988000

約数和(自身を除く): 86504538009

約数列:

[1, 3, 17, 51, 149, 289, 353, 447, 867, 1059, 2533, 4409, 6001, 7599, 13227, 18003, 43061, 52597, 74953, 102017, 129183, 157791, 224859, 306051, 656941, 894149, 1274201, 1556377, 1970823, 2682447, 3822603, 4669131, 11167997, 15200533, 26458409, 33503991, 45601599, 79375227, 189855949, 231900173, 449792953, 569567847, 695700519, 1349378859, 3942302941, 11826908823, 67019149997, 201057449991]

約数ペア:

[(1, 201057449991), (3, 67019149997), (17, 11826908823), (51, 3942302941), (149, 1349378859), (289, 695700519), (353, 569567847), (447, 449792953), (867, 231900173), (1059, 189855949), (2533, 79375227), (4409, 45601599), (6001, 33503991), (7599, 26458409), (13227, 15200533), (18003, 11167997), (43061, 4669131), (52597, 3822603), (74953, 2682447), (102017, 1970823), (129183, 1556377), (157791, 1274201), (224859, 894149), (306051, 656941)]