47557769

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 55403136

約数和(自身を除く): 7845367

約数列:

[1, 7, 101, 137, 491, 707, 959, 3437, 13837, 49591, 67267, 96859, 347137, 470869, 6793967, 47557769]

約数ペア:

[(1, 47557769), (7, 6793967), (101, 470869), (137, 347137), (491, 96859), (707, 67267), (959, 49591), (3437, 13837)]