541072578

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{2971}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 1095598080

約数和(自身を除く): 554525502

約数列:

[1, 2, 3, 6, 127, 239, 254, 381, 478, 717, 762, 1434, 2971, 5942, 8913, 17826, 30353, 60706, 91059, 182118, 377317, 710069, 754634, 1131951, 1420138, 2130207, 2263902, 4260414, 90178763, 180357526, 270536289, 541072578]

約数ペア:

[(1, 541072578), (2, 270536289), (3, 180357526), (6, 90178763), (127, 4260414), (239, 2263902), (254, 2130207), (381, 1420138), (478, 1131951), (717, 754634), (762, 710069), (1434, 377317), (2971, 182118), (5942, 91059), (8913, 60706), (17826, 30353)]