67971617281

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{78517}}^1$

素因数の和:78840

約数の個数: 16

約数和(自身を含む): 70462681344

約数和(自身を除く): 2491064063

約数列:

[1, 47, 113, 163, 5311, 7661, 18419, 78517, 865693, 3690299, 8872421, 12798271, 417003787, 601518737, 1446204623, 67971617281]

約数ペア:

[(1, 67971617281), (47, 1446204623), (113, 601518737), (163, 417003787), (5311, 12798271), (7661, 8872421), (18419, 3690299), (78517, 865693)]