64252951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 76285440

約数和(自身を除く): 12032489

約数列:

[1, 7, 29, 203, 307, 1031, 2149, 7217, 8903, 29899, 62321, 209293, 316517, 2215619, 9178993, 64252951]

約数ペア:

[(1, 64252951), (7, 9178993), (29, 2215619), (203, 316517), (307, 209293), (1031, 62321), (2149, 29899), (7217, 8903)]