27152377

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 31881600

約数和(自身を除く): 4729223

約数列:

[1, 7, 53, 163, 371, 449, 1141, 3143, 8639, 23797, 60473, 73187, 166579, 512309, 3878911, 27152377]

約数ペア:

[(1, 27152377), (7, 3878911), (53, 512309), (163, 166579), (371, 73187), (449, 60473), (1141, 23797), (3143, 8639)]