115807757

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 134118504

約数和(自身を除く): 18310747

約数列:

[1, 13, 17, 169, 173, 221, 233, 2249, 2873, 2941, 3029, 3961, 29237, 38233, 39377, 40309, 51493, 497029, 524017, 669409, 685253, 6812221, 8908289, 115807757]

約数ペア:

[(1, 115807757), (13, 8908289), (17, 6812221), (169, 685253), (173, 669409), (221, 524017), (233, 497029), (2249, 51493), (2873, 40309), (2941, 39377), (3029, 38233), (3961, 29237)]