91179567

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 58810833

約数列:

[1, 3, 9, 23, 27, 29, 61, 69, 83, 87, 183, 207, 249, 261, 549, 621, 667, 747, 783, 1403, 1647, 1769, 1909, 2001, 2241, 2407, 4209, 5063, 5307, 5727, 6003, 7221, 12627, 15189, 15921, 17181, 18009, 21663, 37881, 40687, 45567, 47763, 51543, 55361, 64989, 116449, 122061, 136701, 146827, 166083, 349347, 366183, 440481, 498249, 1048041, 1098549, 1321443, 1494747, 3144123, 3377021, 3964329, 10131063, 30393189, 91179567]

約数ペア:

[(1, 91179567), (3, 30393189), (9, 10131063), (23, 3964329), (27, 3377021), (29, 3144123), (61, 1494747), (69, 1321443), (83, 1098549), (87, 1048041), (183, 498249), (207, 440481), (249, 366183), (261, 349347), (549, 166083), (621, 146827), (667, 136701), (747, 122061), (783, 116449), (1403, 64989), (1647, 55361), (1769, 51543), (1909, 47763), (2001, 45567), (2241, 40687), (2407, 37881), (4209, 21663), (5063, 18009), (5307, 17181), (5727, 15921), (6003, 15189), (7221, 12627)]