227388561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{16553}}^1$

素因数の和:16816

約数の個数: 16

約数和(自身を含む): 320485440

約数和(自身を除く): 93096879

約数列:

[1, 3, 19, 57, 241, 723, 4579, 13737, 16553, 49659, 314507, 943521, 3989273, 11967819, 75796187, 227388561]

約数ペア:

[(1, 227388561), (3, 75796187), (19, 11967819), (57, 3989273), (241, 943521), (723, 314507), (4579, 49659), (13737, 16553)]