91216803

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 132422400

約数和(自身を除く): 41205597

約数列:

[1, 3, 29, 37, 43, 87, 111, 129, 659, 1073, 1247, 1591, 1977, 3219, 3741, 4773, 19111, 24383, 28337, 46139, 57333, 73149, 85011, 138417, 707107, 821773, 1048469, 2121321, 2465319, 3145407, 30405601, 91216803]

約数ペア:

[(1, 91216803), (3, 30405601), (29, 3145407), (37, 2465319), (43, 2121321), (87, 1048469), (111, 821773), (129, 707107), (659, 138417), (1073, 85011), (1247, 73149), (1591, 57333), (1977, 46139), (3219, 28337), (3741, 24383), (4773, 19111)]