28357413

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58711}}^1$

素因数の和:58744

約数の個数: 16

約数和(自身を含む): 45090816

約数和(自身を除く): 16733403

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 58711, 176133, 410977, 1232931, 1350353, 4051059, 9452471, 28357413]

約数ペア:

[(1, 28357413), (3, 9452471), (7, 4051059), (21, 1350353), (23, 1232931), (69, 410977), (161, 176133), (483, 58711)]