53008839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 90417600

約数和(自身を除く): 37408761

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 919, 1131, 1479, 1989, 2757, 3393, 4437, 6409, 8271, 11947, 15623, 19227, 26651, 35841, 46869, 57681, 79953, 107523, 140607, 203099, 239859, 346463, 453067, 609297, 1039389, 1359201, 1827891, 3118167, 4077603, 5889871, 17669613, 53008839]

約数ペア:

[(1, 53008839), (3, 17669613), (9, 5889871), (13, 4077603), (17, 3118167), (29, 1827891), (39, 1359201), (51, 1039389), (87, 609297), (117, 453067), (153, 346463), (221, 239859), (261, 203099), (377, 140607), (493, 107523), (663, 79953), (919, 57681), (1131, 46869), (1479, 35841), (1989, 26651), (2757, 19227), (3393, 15623), (4437, 11947), (6409, 8271)]