89680929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 134386560

約数和(自身を除く): 44705631

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 559, 689, 1009, 1677, 2067, 2279, 3027, 6837, 13117, 29627, 39351, 43387, 53477, 88881, 130161, 160431, 564031, 695201, 1692093, 2085603, 2299511, 6898533, 29893643, 89680929]

約数ペア:

[(1, 89680929), (3, 29893643), (13, 6898533), (39, 2299511), (43, 2085603), (53, 1692093), (129, 695201), (159, 564031), (559, 160431), (689, 130161), (1009, 88881), (1677, 53477), (2067, 43387), (2279, 39351), (3027, 29627), (6837, 13117)]