632510151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4447}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 1040191488

約数和(自身を除く): 407681337

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 521, 1563, 3647, 4447, 6773, 10941, 13341, 20319, 31129, 47411, 57811, 93387, 142233, 173433, 404677, 1214031, 2316887, 6950661, 16218209, 30119531, 48654627, 90358593, 210836717, 632510151]

約数ペア:

[(1, 632510151), (3, 210836717), (7, 90358593), (13, 48654627), (21, 30119531), (39, 16218209), (91, 6950661), (273, 2316887), (521, 1214031), (1563, 404677), (3647, 173433), (4447, 142233), (6773, 93387), (10941, 57811), (13341, 47411), (20319, 31129)]