89478711

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12569}}^1$

素因数の和:12695

約数の個数: 24

約数和(自身を含む): 149029920

約数和(自身を除く): 59551209

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 12569, 37707, 87983, 113121, 263949, 791847, 1420297, 4260891, 9942079, 12782673, 29826237, 89478711]

約数ペア:

[(1, 89478711), (3, 29826237), (7, 12782673), (9, 9942079), (21, 4260891), (63, 1420297), (113, 791847), (339, 263949), (791, 113121), (1017, 87983), (2373, 37707), (7119, 12569)]