8213673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4481}}^1$

素因数の和:4544

約数の個数: 16

約数和(自身を含む): 12047616

約数和(自身を除く): 3833943

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 4481, 13443, 58253, 174759, 210607, 631821, 2737891, 8213673]

約数ペア:

[(1, 8213673), (3, 2737891), (13, 631821), (39, 210607), (47, 174759), (141, 58253), (611, 13443), (1833, 4481)]