1330431231

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{43321}}^1$

素因数の和:43706

約数の個数: 16

約数和(自身を含む): 1840318560

約数和(自身を除く): 509887329

約数列:

[1, 3, 29, 87, 353, 1059, 10237, 30711, 43321, 129963, 1256309, 3768927, 15292313, 45876939, 443477077, 1330431231]

約数ペア:

[(1, 1330431231), (3, 443477077), (29, 45876939), (87, 15292313), (353, 3768927), (1059, 1256309), (10237, 129963), (30711, 43321)]