7139577

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 9834048

約数和(自身を除く): 2694471

約数列:

[1, 3, 53, 83, 159, 249, 541, 1623, 4399, 13197, 28673, 44903, 86019, 134709, 2379859, 7139577]

約数ペア:

[(1, 7139577), (3, 2379859), (53, 134709), (83, 86019), (159, 44903), (249, 28673), (541, 13197), (1623, 4399)]