70567257

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 100159488

約数和(自身を除く): 29592231

約数列:

[1, 3, 43, 47, 103, 113, 129, 141, 309, 339, 2021, 4429, 4841, 4859, 5311, 6063, 11639, 13287, 14523, 14577, 15933, 34917, 208163, 228373, 500477, 547033, 624489, 685119, 1501431, 1641099, 23522419, 70567257]

約数ペア:

[(1, 70567257), (3, 23522419), (43, 1641099), (47, 1501431), (103, 685119), (113, 624489), (129, 547033), (141, 500477), (309, 228373), (339, 208163), (2021, 34917), (4429, 15933), (4841, 14577), (4859, 14523), (5311, 13287), (6063, 11639)]