77497971

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 110423040

約数和(自身を除く): 32925069

約数列:

[1, 3, 23, 47, 69, 141, 529, 1039, 1081, 1587, 3117, 3243, 23897, 24863, 48833, 71691, 74589, 146499, 549631, 1123159, 1648893, 3369477, 25832657, 77497971]

約数ペア:

[(1, 77497971), (3, 25832657), (23, 3369477), (47, 1648893), (69, 1123159), (141, 549631), (529, 146499), (1039, 74589), (1081, 71691), (1587, 48833), (3117, 24863), (3243, 23897)]