69139679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9137}}^1$

素因数の和:9214

約数の個数: 16

約数和(自身を含む): 84215808

約数和(自身を除く): 15076129

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 9137, 63959, 210151, 429439, 1471057, 3006073, 9877097, 69139679]

約数ペア:

[(1, 69139679), (7, 9877097), (23, 3006073), (47, 1471057), (161, 429439), (329, 210151), (1081, 63959), (7567, 9137)]