7969287

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 11088000

約数和(自身を除く): 3118713

約数列:

[1, 3, 29, 87, 139, 417, 659, 1977, 4031, 12093, 19111, 57333, 91601, 274803, 2656429, 7969287]

約数ペア:

[(1, 7969287), (3, 2656429), (29, 274803), (87, 91601), (139, 57333), (417, 19111), (659, 12093), (1977, 4031)]