480711217

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 569655720

約数和(自身を除く): 88944503

約数列:

[1, 7, 49, 101, 137, 707, 709, 959, 4949, 4963, 6713, 13837, 34741, 71609, 96859, 97133, 501263, 678013, 679931, 3508841, 4759517, 9810433, 68673031, 480711217]

約数ペア:

[(1, 480711217), (7, 68673031), (49, 9810433), (101, 4759517), (137, 3508841), (707, 679931), (709, 678013), (959, 501263), (4949, 97133), (4963, 96859), (6713, 71609), (13837, 34741)]