133144151

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 156656640

約数和(自身を除く): 23512489

約数列:

[1, 7, 61, 79, 427, 553, 3947, 4819, 27629, 33733, 240767, 311813, 1685369, 2182691, 19020593, 133144151]

約数ペア:

[(1, 133144151), (7, 19020593), (61, 2182691), (79, 1685369), (427, 311813), (553, 240767), (3947, 33733), (4819, 27629)]