80619279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{3821}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 116005344

約数和(自身を除く): 35386065

約数列:

[1, 3, 13, 39, 541, 1623, 3821, 7033, 11463, 21099, 49673, 149019, 2067161, 6201483, 26873093, 80619279]

約数ペア:

[(1, 80619279), (3, 26873093), (13, 6201483), (39, 2067161), (541, 149019), (1623, 49673), (3821, 21099), (7033, 11463)]