77279379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1381}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 107729664

約数和(自身を除く): 30450285

約数列:

[1, 3, 23, 69, 811, 1381, 2433, 4143, 18653, 31763, 55959, 95289, 1119991, 3359973, 25759793, 77279379]

約数ペア:

[(1, 77279379), (3, 25759793), (23, 3359973), (69, 1119991), (811, 95289), (1381, 55959), (2433, 31763), (4143, 18653)]