57402399

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 77493600

約数和(自身を除く): 20091201

約数列:

[1, 3, 149, 281, 447, 457, 843, 1371, 41869, 68093, 125607, 128417, 204279, 385251, 19134133, 57402399]

約数ペア:

[(1, 57402399), (3, 19134133), (149, 385251), (281, 204279), (447, 128417), (457, 125607), (843, 68093), (1371, 41869)]