120860971

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4663

約数の個数: 24

約数和(自身を含む): 156756992

約数和(自身を除く): 35896021

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2387, 3751, 4603, 26257, 32221, 50633, 142693, 354431, 556963, 998851, 1569623, 3898741, 10987361, 17265853, 120860971]

約数ペア:

[(1, 120860971), (7, 17265853), (11, 10987361), (31, 3898741), (77, 1569623), (121, 998851), (217, 556963), (341, 354431), (847, 142693), (2387, 50633), (3751, 32221), (4603, 26257)]