185152617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 300540240

約数和(自身を除く): 115387623

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 197, 261, 277, 377, 591, 831, 1131, 1773, 2493, 2561, 3393, 3601, 5713, 7683, 8033, 10803, 17139, 23049, 24099, 32409, 51417, 54569, 72297, 74269, 104429, 163707, 222807, 313287, 491121, 668421, 709397, 939861, 1582501, 2128191, 4747503, 6384573, 14242509, 20572513, 61717539, 185152617]

約数ペア:

[(1, 185152617), (3, 61717539), (9, 20572513), (13, 14242509), (29, 6384573), (39, 4747503), (87, 2128191), (117, 1582501), (197, 939861), (261, 709397), (277, 668421), (377, 491121), (591, 313287), (831, 222807), (1131, 163707), (1773, 104429), (2493, 74269), (2561, 72297), (3393, 54569), (3601, 51417), (5713, 32409), (7683, 24099), (8033, 23049), (10803, 17139)]