45165869

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 55111680

約数和(自身を除く): 9945811

約数列:

[1, 7, 19, 71, 133, 497, 1349, 4783, 9443, 33481, 90877, 339593, 636139, 2377151, 6452267, 45165869]

約数ペア:

[(1, 45165869), (7, 6452267), (19, 2377151), (71, 636139), (133, 339593), (497, 90877), (1349, 33481), (4783, 9443)]