168702921

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{41017}}^1$

素因数の和:41480

約数の個数: 12

約数和(自身を含む): 244221172

約数和(自身を除く): 75518251

約数列:

[1, 3, 9, 457, 1371, 4113, 41017, 123051, 369153, 18744769, 56234307, 168702921]

約数ペア:

[(1, 168702921), (3, 56234307), (9, 18744769), (457, 369153), (1371, 123051), (4113, 41017)]