49639177

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 58281984

約数和(自身を除く): 8642807

約数列:

[1, 7, 61, 101, 427, 707, 1151, 6161, 8057, 43127, 70211, 116251, 491477, 813757, 7091311, 49639177]

約数ペア:

[(1, 49639177), (7, 7091311), (61, 813757), (101, 491477), (427, 116251), (707, 70211), (1151, 43127), (6161, 8057)]