83311683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 143818752

約数和(自身を除く): 60507069

約数列:

[1, 3, 7, 13, 21, 39, 43, 47, 91, 129, 141, 151, 273, 301, 329, 453, 559, 611, 903, 987, 1057, 1677, 1833, 1963, 2021, 3171, 3913, 4277, 5889, 6063, 6493, 7097, 11739, 12831, 13741, 14147, 19479, 21291, 26273, 41223, 42441, 45451, 49679, 78819, 84409, 92261, 136353, 149037, 183911, 253227, 276783, 305171, 551733, 590863, 645827, 915513, 1772589, 1937481, 2136197, 3967223, 6408591, 11901669, 27770561, 83311683]

約数ペア:

[(1, 83311683), (3, 27770561), (7, 11901669), (13, 6408591), (21, 3967223), (39, 2136197), (43, 1937481), (47, 1772589), (91, 915513), (129, 645827), (141, 590863), (151, 551733), (273, 305171), (301, 276783), (329, 253227), (453, 183911), (559, 149037), (611, 136353), (903, 92261), (987, 84409), (1057, 78819), (1677, 49679), (1833, 45451), (1963, 42441), (2021, 41223), (3171, 26273), (3913, 21291), (4277, 19479), (5889, 14147), (6063, 13741), (6493, 12831), (7097, 11739)]