969269

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 12

約数和(自身を含む): 1143648

約数和(自身を除く): 174379

約数列:

[1, 7, 49, 131, 151, 917, 1057, 6419, 7399, 19781, 138467, 969269]

約数ペア:

[(1, 969269), (7, 138467), (49, 19781), (131, 7399), (151, 6419), (917, 1057)]