31292058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9431}}^1$

素因数の和:9522

約数の個数: 32

約数和(自身を含む): 72437760

約数和(自身を除く): 41145702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 9431, 18862, 28293, 56586, 66017, 132034, 198051, 396102, 745049, 1490098, 2235147, 4470294, 5215343, 10430686, 15646029, 31292058]

約数ペア:

[(1, 31292058), (2, 15646029), (3, 10430686), (6, 5215343), (7, 4470294), (14, 2235147), (21, 1490098), (42, 745049), (79, 396102), (158, 198051), (237, 132034), (474, 66017), (553, 56586), (1106, 28293), (1659, 18862), (3318, 9431)]