87623067

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{112771}}^1$

素因数の和:112818

約数の個数: 16

約数和(自身を含む): 137130752

約数和(自身を除く): 49507685

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 112771, 338313, 789397, 2368191, 4172527, 12517581, 29207689, 87623067]

約数ペア:

[(1, 87623067), (3, 29207689), (7, 12517581), (21, 4172527), (37, 2368191), (111, 789397), (259, 338313), (777, 112771)]