99649731

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 42921789

約数列:

[1, 3, 23, 69, 79, 101, 181, 237, 303, 543, 1817, 2323, 4163, 5451, 6969, 7979, 12489, 14299, 18281, 23937, 42897, 54843, 183517, 328877, 420463, 550551, 986631, 1261389, 1444199, 4332597, 33216577, 99649731]

約数ペア:

[(1, 99649731), (3, 33216577), (23, 4332597), (69, 1444199), (79, 1261389), (101, 986631), (181, 550551), (237, 420463), (303, 328877), (543, 183517), (1817, 54843), (2323, 42897), (4163, 23937), (5451, 18281), (6969, 14299), (7979, 12489)]