73790997

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{5431}}^1$

素因数の和:6088

約数の個数: 16

約数和(自身を含む): 112637952

約数和(自身を除く): 38846955

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 5431, 13587, 16293, 38017, 114051, 3513857, 10541571, 24596999, 73790997]

約数ペア:

[(1, 73790997), (3, 24596999), (7, 10541571), (21, 3513857), (647, 114051), (1941, 38017), (4529, 16293), (5431, 13587)]