80601913

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 23423687

約数列:

[1, 7, 17, 23, 49, 119, 161, 343, 391, 601, 833, 1127, 2737, 4207, 5831, 7889, 10217, 13823, 19159, 29449, 71519, 96761, 134113, 206143, 234991, 500633, 677327, 1644937, 3504431, 4741289, 11514559, 80601913]

約数ペア:

[(1, 80601913), (7, 11514559), (17, 4741289), (23, 3504431), (49, 1644937), (119, 677327), (161, 500633), (343, 234991), (391, 206143), (601, 134113), (833, 96761), (1127, 71519), (2737, 29449), (4207, 19159), (5831, 13823), (7889, 10217)]