79015779

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{1787}}^1$

素因数の和:1844

約数の個数: 24

約数和(自身を含む): 121333680

約数和(自身を除く): 42317901

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1787, 2601, 4913, 5361, 14739, 16083, 30379, 44217, 91137, 273411, 516443, 1549329, 4647987, 8779531, 26338593, 79015779]

約数ペア:

[(1, 79015779), (3, 26338593), (9, 8779531), (17, 4647987), (51, 1549329), (153, 516443), (289, 273411), (867, 91137), (1787, 44217), (2601, 30379), (4913, 16083), (5361, 14739)]