71363121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8807}}^1$

素因数の和:8920

約数の個数: 16

約数和(自身を含む): 99072384

約数和(自身を除く): 27709263

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 8807, 26421, 325859, 642911, 977577, 1928733, 23787707, 71363121]

約数ペア:

[(1, 71363121), (3, 23787707), (37, 1928733), (73, 977577), (111, 642911), (219, 325859), (2701, 26421), (8103, 8807)]