37891929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2389}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 53688960

約数和(自身を除く): 15797031

約数列:

[1, 3, 17, 51, 311, 933, 2389, 5287, 7167, 15861, 40613, 121839, 742979, 2228937, 12630643, 37891929]

約数ペア:

[(1, 37891929), (3, 12630643), (17, 2228937), (51, 742979), (311, 121839), (933, 40613), (2389, 15861), (5287, 7167)]