2993659319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{131711}}^1$

素因数の和:131926

約数の個数: 16

約数和(自身を含む): 3641573376

約数和(自身を除く): 647914057

約数列:

[1, 7, 17, 119, 191, 1337, 3247, 22729, 131711, 921977, 2239087, 15673609, 25156801, 176097607, 427665617, 2993659319]

約数ペア:

[(1, 2993659319), (7, 427665617), (17, 176097607), (119, 25156801), (191, 15673609), (1337, 2239087), (3247, 921977), (22729, 131711)]