157058961

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 211307904

約数和(自身を除く): 54248943

約数列:

[1, 3, 193, 487, 557, 579, 1461, 1671, 93991, 107501, 271259, 281973, 322503, 813777, 52352987, 157058961]

約数ペア:

[(1, 157058961), (3, 52352987), (193, 813777), (487, 322503), (557, 281973), (579, 271259), (1461, 107501), (1671, 93991)]