223663929

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{5167}}^1$

素因数の和:5524

約数の個数: 16

約数和(自身を含む): 305614848

約数和(自身を除く): 81950919

約数列:

[1, 3, 47, 141, 307, 921, 5167, 14429, 15501, 43287, 242849, 728547, 1586269, 4758807, 74554643, 223663929]

約数ペア:

[(1, 223663929), (3, 74554643), (47, 4758807), (141, 1586269), (307, 728547), (921, 242849), (5167, 43287), (14429, 15501)]