23082171

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 36246528

約数和(自身を除く): 13164357

約数列:

[1, 3, 7, 21, 71, 113, 137, 213, 339, 411, 497, 791, 959, 1491, 2373, 2877, 8023, 9727, 15481, 24069, 29181, 46443, 56161, 68089, 108367, 168483, 204267, 325101, 1099151, 3297453, 7694057, 23082171]

約数ペア:

[(1, 23082171), (3, 7694057), (7, 3297453), (21, 1099151), (71, 325101), (113, 204267), (137, 168483), (213, 108367), (339, 68089), (411, 56161), (497, 46443), (791, 29181), (959, 24069), (1491, 15481), (2373, 9727), (2877, 8023)]