2317743

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 3521232

約数和(自身を除く): 1203489

約数列:

[1, 3, 9, 43, 53, 113, 129, 159, 339, 387, 477, 1017, 2279, 4859, 5989, 6837, 14577, 17967, 20511, 43731, 53901, 257527, 772581, 2317743]

約数ペア:

[(1, 2317743), (3, 772581), (9, 257527), (43, 53901), (53, 43731), (113, 20511), (129, 17967), (159, 14577), (339, 6837), (387, 5989), (477, 4859), (1017, 2279)]