70689357

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 104124384

約数和(自身を除く): 33435027

約数列:

[1, 3, 9, 83, 173, 249, 519, 547, 747, 1557, 1641, 4923, 14359, 43077, 45401, 94631, 129231, 136203, 283893, 408609, 851679, 7854373, 23563119, 70689357]

約数ペア:

[(1, 70689357), (3, 23563119), (9, 7854373), (83, 851679), (173, 408609), (249, 283893), (519, 136203), (547, 129231), (747, 94631), (1557, 45401), (1641, 43077), (4923, 14359)]