89399999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 97907712

約数和(自身を除く): 8507713

約数列:

[1, 13, 127, 173, 313, 1651, 2249, 4069, 21971, 39751, 54149, 285623, 516763, 703937, 6876923, 89399999]

約数ペア:

[(1, 89399999), (13, 6876923), (127, 703937), (173, 516763), (313, 285623), (1651, 54149), (2249, 39751), (4069, 21971)]