216773763

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{1801}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 295037856

約数和(自身を除く): 78264093

約数列:

[1, 3, 53, 159, 757, 1801, 2271, 5403, 40121, 95453, 120363, 286359, 1363357, 4090071, 72257921, 216773763]

約数ペア:

[(1, 216773763), (3, 72257921), (53, 4090071), (159, 1363357), (757, 286359), (1801, 120363), (2271, 95453), (5403, 40121)]