71379761089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41283841}}^1$

素因数の和:41283880

約数の個数: 16

約数和(自身を含む): 92475806080

約数和(自身を除く): 21096044991

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 41283841, 288986887, 536689933, 784392979, 3756829531, 5490750853, 10197108727, 71379761089]

約数ペア:

[(1, 71379761089), (7, 10197108727), (13, 5490750853), (19, 3756829531), (91, 784392979), (133, 536689933), (247, 288986887), (1729, 41283841)]