156795080519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{9131389}}^1$

素因数の和:9131630

約数の個数: 16

約数和(自身を含む): 196361410560

約数和(自身を除く): 39566330041

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 17171, 9131389, 63919723, 100445279, 703116953, 2036299747, 14254098229, 22399297217, 156795080519]

約数ペア:

[(1, 156795080519), (7, 22399297217), (11, 14254098229), (77, 2036299747), (223, 703116953), (1561, 100445279), (2453, 63919723), (17171, 9131389)]