90102513

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 122181696

約数和(自身を除く): 32079183

約数列:

[1, 3, 73, 219, 467, 881, 1401, 2643, 34091, 64313, 102273, 192939, 411427, 1234281, 30034171, 90102513]

約数ペア:

[(1, 90102513), (3, 30034171), (73, 1234281), (219, 411427), (467, 192939), (881, 102273), (1401, 64313), (2643, 34091)]