49706615679

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5649121}}^1$

素因数の和:5649550

約数の個数: 16

約数和(自身を含む): 75924199680

約数和(自身を除く): 26217584001

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8799, 5649121, 16947363, 39543847, 118631541, 2366981699, 7100945097, 16568871893, 49706615679]

約数ペア:

[(1, 49706615679), (3, 16568871893), (7, 7100945097), (21, 2366981699), (419, 118631541), (1257, 39543847), (2933, 16947363), (8799, 5649121)]