268130989

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{8059}}^1$

素因数の和:8177

約数の個数: 16

約数和(自身を含む): 315952000

約数和(自身を除く): 47821011

約数列:

[1, 7, 49, 97, 343, 679, 4753, 8059, 33271, 56413, 394891, 781723, 2764237, 5472061, 38304427, 268130989]

約数ペア:

[(1, 268130989), (7, 38304427), (49, 5472061), (97, 2764237), (343, 781723), (679, 394891), (4753, 56413), (8059, 33271)]