470588027903

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{81689}}^1$

素因数の和:82007

約数の個数: 32

約数和(自身を含む): 556736302080

約数和(自身を除く): 86148274177

約数列:

[1, 7, 67, 71, 173, 469, 497, 1211, 4757, 11591, 12283, 33299, 81137, 81689, 85981, 571823, 822961, 5473163, 5760727, 5799919, 14132197, 38312141, 40599433, 98925379, 388594573, 946857199, 1003385987, 2720162011, 6628000393, 7023701909, 67226861129, 470588027903]

約数ペア:

[(1, 470588027903), (7, 67226861129), (67, 7023701909), (71, 6628000393), (173, 2720162011), (469, 1003385987), (497, 946857199), (1211, 388594573), (4757, 98925379), (11591, 40599433), (12283, 38312141), (33299, 14132197), (81137, 5799919), (81689, 5760727), (85981, 5473163), (571823, 822961)]