80951079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 121959936

約数和(自身を除く): 41008857

約数列:

[1, 3, 11, 33, 37, 111, 167, 397, 407, 501, 1191, 1221, 1837, 4367, 5511, 6179, 13101, 14689, 18537, 44067, 66299, 67969, 161579, 198897, 203907, 484737, 729289, 2187867, 2453063, 7359189, 26983693, 80951079]

約数ペア:

[(1, 80951079), (3, 26983693), (11, 7359189), (33, 2453063), (37, 2187867), (111, 729289), (167, 484737), (397, 203907), (407, 198897), (501, 161579), (1191, 67969), (1221, 66299), (1837, 44067), (4367, 18537), (5511, 14689), (6179, 13101)]