4047117

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 5586240

約数和(自身を除く): 1539123

約数列:

[1, 3, 43, 129, 137, 229, 411, 687, 5891, 9847, 17673, 29541, 31373, 94119, 1349039, 4047117]

約数ペア:

[(1, 4047117), (3, 1349039), (43, 94119), (129, 31373), (137, 29541), (229, 17673), (411, 9847), (687, 5891)]