60221147

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 72668160

約数和(自身を除く): 12447013

約数列:

[1, 7, 47, 49, 79, 329, 331, 553, 2303, 2317, 3713, 3871, 15557, 16219, 25991, 26149, 108899, 181937, 183043, 762293, 1229003, 1281301, 8603021, 60221147]

約数ペア:

[(1, 60221147), (7, 8603021), (47, 1281301), (49, 1229003), (79, 762293), (329, 183043), (331, 181937), (553, 108899), (2303, 26149), (2317, 25991), (3713, 16219), (3871, 15557)]