51225251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1307}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 64039680

約数和(自身を除く): 12814429

約数列:

[1, 7, 11, 77, 509, 1307, 3563, 5599, 9149, 14377, 39193, 100639, 665263, 4656841, 7317893, 51225251]

約数ペア:

[(1, 51225251), (7, 7317893), (11, 4656841), (77, 665263), (509, 100639), (1307, 39193), (3563, 14377), (5599, 9149)]