71214003

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 63569997

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 59, 63, 69, 119, 147, 153, 161, 177, 207, 343, 357, 391, 413, 441, 483, 531, 833, 1003, 1029, 1071, 1127, 1173, 1239, 1357, 1449, 2499, 2737, 2891, 3009, 3087, 3381, 3519, 3717, 4071, 5831, 7021, 7497, 7889, 8211, 8673, 9027, 9499, 10143, 12213, 17493, 19159, 20237, 21063, 23069, 23667, 24633, 26019, 28497, 49147, 52479, 57477, 60711, 63189, 66493, 69207, 71001, 85491, 134113, 147441, 161483, 172431, 182133, 199479, 207621, 344029, 402339, 442323, 465451, 484449, 598437, 1032087, 1130381, 1207017, 1396353, 1453347, 3096261, 3391143, 4189059, 7912667, 10173429, 23738001, 71214003]

約数ペア:

[(1, 71214003), (3, 23738001), (7, 10173429), (9, 7912667), (17, 4189059), (21, 3391143), (23, 3096261), (49, 1453347), (51, 1396353), (59, 1207017), (63, 1130381), (69, 1032087), (119, 598437), (147, 484449), (153, 465451), (161, 442323), (177, 402339), (207, 344029), (343, 207621), (357, 199479), (391, 182133), (413, 172431), (441, 161483), (483, 147441), (531, 134113), (833, 85491), (1003, 71001), (1029, 69207), (1071, 66493), (1127, 63189), (1173, 60711), (1239, 57477), (1357, 52479), (1449, 49147), (2499, 28497), (2737, 26019), (2891, 24633), (3009, 23667), (3087, 23069), (3381, 21063), (3519, 20237), (3717, 19159), (4071, 17493), (5831, 12213), (7021, 10143), (7497, 9499), (7889, 9027), (8211, 8673)]