853642953

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{52201}}^1$

素因数の和:52309

約数の個数: 24

約数和(自身を含む): 1302961920

約数和(自身を除く): 449318967

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 16353, 52201, 156603, 469809, 1200623, 3601869, 4123879, 10805607, 12371637, 37114911, 94849217, 284547651, 853642953]

約数ペア:

[(1, 853642953), (3, 284547651), (9, 94849217), (23, 37114911), (69, 12371637), (79, 10805607), (207, 4123879), (237, 3601869), (711, 1200623), (1817, 469809), (5451, 156603), (16353, 52201)]