8878001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 10017216

約数和(自身を除く): 1139215

約数列:

[1, 11, 61, 101, 131, 671, 1111, 1441, 6161, 7991, 13231, 67771, 87901, 145541, 807091, 8878001]

約数ペア:

[(1, 8878001), (11, 807091), (61, 145541), (101, 87901), (131, 67771), (671, 13231), (1111, 7991), (1441, 6161)]