5555517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 8186880

約数和(自身を除く): 2631363

約数列:

[1, 3, 11, 33, 79, 237, 869, 2131, 2607, 6393, 23441, 70323, 168349, 505047, 1851839, 5555517]

約数ペア:

[(1, 5555517), (3, 1851839), (11, 505047), (33, 168349), (79, 70323), (237, 23441), (869, 6393), (2131, 2607)]