86615053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1511}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 104509440

約数和(自身を除く): 17894387

約数列:

[1, 7, 19, 133, 431, 1511, 3017, 8189, 10577, 28709, 57323, 200963, 651241, 4558687, 12373579, 86615053]

約数ペア:

[(1, 86615053), (7, 12373579), (19, 4558687), (133, 651241), (431, 200963), (1511, 57323), (3017, 28709), (8189, 10577)]