1520771771

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{4339}}^1$

素因数の和:4798

約数の個数: 16

約数和(自身を含む): 1645207200

約数和(自身を除く): 124435429

約数列:

[1, 17, 53, 389, 901, 4339, 6613, 20617, 73763, 229967, 350489, 1687871, 3909439, 28693807, 89457163, 1520771771]

約数ペア:

[(1, 1520771771), (17, 89457163), (53, 28693807), (389, 3909439), (901, 1687871), (4339, 350489), (6613, 229967), (20617, 73763)]