70105273

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 82083456

約数和(自身を除く): 11978183

約数列:

[1, 7, 53, 233, 371, 811, 1631, 5677, 12349, 42983, 86443, 188963, 300881, 1322741, 10015039, 70105273]

約数ペア:

[(1, 70105273), (7, 10015039), (53, 1322741), (233, 300881), (371, 188963), (811, 86443), (1631, 42983), (5677, 12349)]