23221047

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 8954313

約数列:

[1, 3, 41, 71, 123, 213, 2659, 2911, 7977, 8733, 109019, 188789, 327057, 566367, 7740349, 23221047]

約数ペア:

[(1, 23221047), (3, 7740349), (41, 566367), (71, 327057), (123, 188789), (213, 109019), (2659, 8733), (2911, 7977)]