28500901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 33663168

約数和(自身を除く): 5162267

約数列:

[1, 11, 13, 143, 241, 827, 2651, 3133, 9097, 10751, 34463, 118261, 199307, 2192377, 2590991, 28500901]

約数ペア:

[(1, 28500901), (11, 2590991), (13, 2192377), (143, 199307), (241, 118261), (827, 34463), (2651, 10751), (3133, 9097)]