131988363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{5927}}^1$

素因数の和:6514

約数の個数: 16

約数和(自身を含む): 189885696

約数和(自身を除く): 57897333

約数列:

[1, 3, 13, 39, 571, 1713, 5927, 7423, 17781, 22269, 77051, 231153, 3384317, 10152951, 43996121, 131988363]

約数ペア:

[(1, 131988363), (3, 43996121), (13, 10152951), (39, 3384317), (571, 231153), (1713, 77051), (5927, 22269), (7423, 17781)]