67682797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 89655552

約数和(自身を除く): 21972755

約数列:

[1, 7, 13, 17, 67, 91, 119, 221, 469, 653, 871, 1139, 1547, 4571, 6097, 7973, 8489, 11101, 14807, 43751, 59423, 77707, 103649, 144313, 306257, 568763, 743767, 1010191, 3981341, 5206369, 9668971, 67682797]

約数ペア:

[(1, 67682797), (7, 9668971), (13, 5206369), (17, 3981341), (67, 1010191), (91, 743767), (119, 568763), (221, 306257), (469, 144313), (653, 103649), (871, 77707), (1139, 59423), (1547, 43751), (4571, 14807), (6097, 11101), (7973, 8489)]