23377039

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 28667520

約数和(自身を除く): 5290481

約数列:

[1, 7, 23, 59, 107, 161, 413, 529, 749, 1357, 2461, 3703, 6313, 9499, 17227, 31211, 44191, 56603, 145199, 218477, 396221, 1016393, 3339577, 23377039]

約数ペア:

[(1, 23377039), (7, 3339577), (23, 1016393), (59, 396221), (107, 218477), (161, 145199), (413, 56603), (529, 44191), (749, 31211), (1357, 17227), (2461, 9499), (3703, 6313)]