156965922711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447196361}}^1$

素因数の和:447196383

約数の個数: 16

約数和(自身を含む): 250429962720

約数和(自身を除く): 93464040009

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447196361, 1341589083, 4024767249, 5813552693, 12074301747, 17440658079, 52321974237, 156965922711]

約数ペア:

[(1, 156965922711), (3, 52321974237), (9, 17440658079), (13, 12074301747), (27, 5813552693), (39, 4024767249), (117, 1341589083), (351, 447196361)]