197004807

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1567}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 290675840

約数和(自身を除く): 93671033

約数列:

[1, 3, 9, 61, 183, 229, 549, 687, 1567, 2061, 4701, 13969, 14103, 41907, 95587, 125721, 286761, 358843, 860283, 1076529, 3229587, 21889423, 65668269, 197004807]

約数ペア:

[(1, 197004807), (3, 65668269), (9, 21889423), (61, 3229587), (183, 1076529), (229, 860283), (549, 358843), (687, 286761), (1567, 125721), (2061, 95587), (4701, 41907), (13969, 14103)]