55532079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 88682880

約数和(自身を除く): 33150801

約数列:

[1, 3, 9, 19, 37, 57, 67, 111, 131, 171, 201, 333, 393, 603, 703, 1179, 1273, 2109, 2479, 2489, 3819, 4847, 6327, 7437, 7467, 8777, 11457, 14541, 22311, 22401, 26331, 43623, 47101, 78993, 92093, 141303, 166763, 276279, 324749, 423909, 500289, 828837, 974247, 1500867, 2922741, 6170231, 18510693, 55532079]

約数ペア:

[(1, 55532079), (3, 18510693), (9, 6170231), (19, 2922741), (37, 1500867), (57, 974247), (67, 828837), (111, 500289), (131, 423909), (171, 324749), (201, 276279), (333, 166763), (393, 141303), (603, 92093), (703, 78993), (1179, 47101), (1273, 43623), (2109, 26331), (2479, 22401), (2489, 22311), (3819, 14541), (4847, 11457), (6327, 8777), (7437, 7467)]