280142611

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{7561}}^1$

素因数の和:7714

約数の個数: 16

約数和(自身を含む): 329098240

約数和(自身を除く): 48955629

約数列:

[1, 7, 67, 79, 469, 553, 5293, 7561, 37051, 52927, 506587, 597319, 3546109, 4181233, 40020373, 280142611]

約数ペア:

[(1, 280142611), (7, 40020373), (67, 4181233), (79, 3546109), (469, 597319), (553, 506587), (5293, 52927), (7561, 37051)]