31465679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 38097408

約数和(自身を除く): 6631729

約数列:

[1, 7, 23, 67, 161, 469, 1541, 2917, 10787, 20419, 67091, 195439, 469637, 1368073, 4495097, 31465679]

約数ペア:

[(1, 31465679), (7, 4495097), (23, 1368073), (67, 469637), (161, 195439), (469, 67091), (1541, 20419), (2917, 10787)]