79280313

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{7417}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 121061760

約数和(自身を除く): 41781447

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 7417, 10689, 22251, 51919, 155757, 3775253, 11325759, 26426771, 79280313]

約数ペア:

[(1, 79280313), (3, 26426771), (7, 11325759), (21, 3775253), (509, 155757), (1527, 51919), (3563, 22251), (7417, 10689)]