23193159

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 34275696

約数和(自身を除く): 11082537

約数列:

[1, 3, 11, 33, 121, 181, 353, 363, 543, 1059, 1991, 3883, 5973, 11649, 21901, 42713, 63893, 65703, 128139, 191679, 702823, 2108469, 7731053, 23193159]

約数ペア:

[(1, 23193159), (3, 7731053), (11, 2108469), (33, 702823), (121, 191679), (181, 128139), (353, 65703), (363, 63893), (543, 42713), (1059, 21901), (1991, 11649), (3883, 5973)]