129379393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 160312320

約数和(自身を除く): 30932927

約数列:

[1, 11, 13, 23, 139, 143, 253, 283, 299, 1529, 1807, 3113, 3197, 3289, 3679, 6509, 19877, 35167, 39337, 40469, 41561, 71599, 84617, 432707, 457171, 511381, 904751, 930787, 5625191, 9952261, 11761763, 129379393]

約数ペア:

[(1, 129379393), (11, 11761763), (13, 9952261), (23, 5625191), (139, 930787), (143, 904751), (253, 511381), (283, 457171), (299, 432707), (1529, 84617), (1807, 71599), (3113, 41561), (3197, 40469), (3289, 39337), (3679, 35167), (6509, 19877)]