2155011717

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1\times {\mathrm{12113}}^1$

素因数の和:14060

約数の個数: 16

約数和(自身を含む): 2967833088

約数和(自身を除く): 812821371

約数列:

[1, 3, 31, 93, 1913, 5739, 12113, 36339, 59303, 177909, 375503, 1126509, 23172169, 69516507, 718337239, 2155011717]

約数ペア:

[(1, 2155011717), (3, 718337239), (31, 69516507), (93, 23172169), (1913, 1126509), (5739, 375503), (12113, 177909), (36339, 59303)]