157154647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7458

約数の個数: 16

約数和(自身を含む): 181071072

約数和(自身を除く): 23916425

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 7331, 21437, 95303, 124627, 711107, 1620151, 9244391, 12088819, 157154647]

約数ペア:

[(1, 157154647), (13, 12088819), (17, 9244391), (97, 1620151), (221, 711107), (1261, 124627), (1649, 95303), (7331, 21437)]