3918127199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{51593}}^1$

素因数の和:52190

約数の個数: 16

約数和(自身を含む): 4721882880

約数和(自身を除く): 803755681

約数列:

[1, 7, 19, 133, 571, 3997, 10849, 51593, 75943, 361151, 980267, 6861869, 29459603, 206217221, 559732457, 3918127199]

約数ペア:

[(1, 3918127199), (7, 559732457), (19, 206217221), (133, 29459603), (571, 6861869), (3997, 980267), (10849, 361151), (51593, 75943)]