157090454397

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{20117}}^1\times {\mathrm{5323}}^1$

素因数の和:25609

約数の個数: 24

約数和(自身を含む): 228354750624

約数和(自身を除く): 71264296227

約数列:

[1, 3, 9, 163, 489, 1467, 5323, 15969, 20117, 47907, 60351, 181053, 867649, 2602947, 3279071, 7808841, 9837213, 29511639, 107082791, 321248373, 963745119, 17454494933, 52363484799, 157090454397]

約数ペア:

[(1, 157090454397), (3, 52363484799), (9, 17454494933), (163, 963745119), (489, 321248373), (1467, 107082791), (5323, 29511639), (15969, 9837213), (20117, 7808841), (47907, 3279071), (60351, 2602947), (181053, 867649)]