31266969

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 42928704

約数和(自身を除く): 11661735

約数列:

[1, 3, 41, 123, 233, 699, 1091, 3273, 9553, 28659, 44731, 134193, 254203, 762609, 10422323, 31266969]

約数ペア:

[(1, 31266969), (3, 10422323), (41, 762609), (123, 254203), (233, 134193), (699, 44731), (1091, 28659), (3273, 9553)]