90502919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 102057984

約数和(自身を除く): 11555065

約数列:

[1, 13, 31, 71, 403, 923, 2201, 3163, 28613, 41119, 98053, 224573, 1274689, 2919449, 6961763, 90502919]

約数ペア:

[(1, 90502919), (13, 6961763), (31, 2919449), (71, 1274689), (403, 224573), (923, 98053), (2201, 41119), (3163, 28613)]