205541457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{4021}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 299236800

約数和(自身を除く): 93695343

約数列:

[1, 3, 11, 33, 1549, 4021, 4647, 12063, 17039, 44231, 51117, 132693, 6228529, 18685587, 68513819, 205541457]

約数ペア:

[(1, 205541457), (3, 68513819), (11, 18685587), (33, 6228529), (1549, 132693), (4021, 51117), (4647, 44231), (12063, 17039)]