1001198991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{484373}}^1$

素因数の和:484442

約数の個数: 16

約数和(自身を含む): 1464746976

約数和(自身を除く): 463547985

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 484373, 1453119, 6296849, 18890547, 25671769, 77015307, 333732997, 1001198991]

約数ペア:

[(1, 1001198991), (3, 333732997), (13, 77015307), (39, 25671769), (53, 18890547), (159, 6296849), (689, 1453119), (2067, 484373)]