21134865023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{61487}}^1$

素因数の和:61814

約数の個数: 16

約数和(自身を含む): 22627584000

約数和(自身を除く): 1492718977

約数列:

[1, 19, 79, 229, 1501, 4351, 18091, 61487, 343729, 1168253, 4857473, 14080523, 92291987, 267529937, 1112361317, 21134865023]

約数ペア:

[(1, 21134865023), (19, 1112361317), (79, 267529937), (229, 92291987), (1501, 14080523), (4351, 4857473), (18091, 1168253), (61487, 343729)]