323857983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 467948800

約数和(自身を除く): 144090817

約数列:

[1, 3, 19, 43, 57, 129, 229, 577, 687, 817, 1731, 2451, 4351, 9847, 10963, 13053, 24811, 29541, 32889, 74433, 132133, 187093, 396399, 471409, 561279, 1414227, 2510527, 5681719, 7531581, 17045157, 107952661, 323857983]

約数ペア:

[(1, 323857983), (3, 107952661), (19, 17045157), (43, 7531581), (57, 5681719), (129, 2510527), (229, 1414227), (577, 561279), (687, 471409), (817, 396399), (1731, 187093), (2451, 132133), (4351, 74433), (9847, 32889), (10963, 29541), (13053, 24811)]