55702569

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 81000192

約数和(自身を除く): 25297623

約数列:

[1, 3, 13, 39, 169, 181, 507, 543, 607, 1821, 2353, 7059, 7891, 23673, 30589, 91767, 102583, 109867, 307749, 329601, 1428271, 4284813, 18567523, 55702569]

約数ペア:

[(1, 55702569), (3, 18567523), (13, 4284813), (39, 1428271), (169, 329601), (181, 307749), (507, 109867), (543, 102583), (607, 91767), (1821, 30589), (2353, 23673), (7059, 7891)]