79644591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16603}}^1$

素因数の和:16663

約数の個数: 24

約数和(自身を含む): 126920976

約数和(自身を除く): 47276385

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 16603, 49809, 149427, 215839, 647517, 680723, 1942551, 2042169, 6126507, 8849399, 26548197, 79644591]

約数ペア:

[(1, 79644591), (3, 26548197), (9, 8849399), (13, 6126507), (39, 2042169), (41, 1942551), (117, 680723), (123, 647517), (369, 215839), (533, 149427), (1599, 49809), (4797, 16603)]