489396963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{4253}}^1$

素因数の和:4595

約数の個数: 24

約数和(自身を含む): 719674704

約数和(自身を除く): 230277741

約数列:

[1, 3, 11, 33, 121, 317, 363, 951, 3487, 4253, 10461, 12759, 38357, 46783, 115071, 140349, 514613, 1348201, 1543839, 4044603, 14830211, 44490633, 163132321, 489396963]

約数ペア:

[(1, 489396963), (3, 163132321), (11, 44490633), (33, 14830211), (121, 4044603), (317, 1543839), (363, 1348201), (951, 514613), (3487, 140349), (4253, 115071), (10461, 46783), (12759, 38357)]