421072597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{1787}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 475121664

約数和(自身を除く): 54049067

約数列:

[1, 11, 31, 341, 691, 1787, 7601, 19657, 21421, 55397, 235631, 609367, 1234817, 13582987, 38279327, 421072597]

約数ペア:

[(1, 421072597), (11, 38279327), (31, 13582987), (341, 1234817), (691, 609367), (1787, 235631), (7601, 55397), (19657, 21421)]