87506079

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5557}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 121386720

約数和(自身を除く): 33880641

約数列:

[1, 3, 29, 87, 181, 543, 5249, 5557, 15747, 16671, 161153, 483459, 1005817, 3017451, 29168693, 87506079]

約数ペア:

[(1, 87506079), (3, 29168693), (29, 3017451), (87, 1005817), (181, 483459), (543, 161153), (5249, 16671), (5557, 15747)]