78921065557

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1\times {\mathrm{21179}}^1$

素因数の和:23316

約数の個数: 16

約数和(自身を含む): 84376036800

約数和(自身を除く): 5454971243

約数列:

[1, 17, 109, 1853, 2011, 21179, 34187, 219199, 360043, 2308511, 3726383, 39244687, 42590969, 724046473, 4642415621, 78921065557]

約数ペア:

[(1, 78921065557), (17, 4642415621), (109, 724046473), (1853, 42590969), (2011, 39244687), (21179, 3726383), (34187, 2308511), (219199, 360043)]