373389081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 559101312

約数和(自身を除く): 185712231

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 559, 689, 1677, 2067, 2279, 4201, 6837, 12603, 29627, 54613, 88881, 163839, 180643, 222653, 541929, 667959, 2348359, 2894489, 7045077, 8683467, 9574079, 28722237, 124463027, 373389081]

約数ペア:

[(1, 373389081), (3, 124463027), (13, 28722237), (39, 9574079), (43, 8683467), (53, 7045077), (129, 2894489), (159, 2348359), (559, 667959), (689, 541929), (1677, 222653), (2067, 180643), (2279, 163839), (4201, 88881), (6837, 54613), (12603, 29627)]