53588037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 24471483

約数列:

[1, 3, 19, 47, 57, 83, 141, 241, 249, 723, 893, 1577, 2679, 3901, 4579, 4731, 11327, 11703, 13737, 20003, 33981, 60009, 74119, 215213, 222357, 380057, 645639, 940141, 1140171, 2820423, 17862679, 53588037]

約数ペア:

[(1, 53588037), (3, 17862679), (19, 2820423), (47, 1140171), (57, 940141), (83, 645639), (141, 380057), (241, 222357), (249, 215213), (723, 74119), (893, 60009), (1577, 33981), (2679, 20003), (3901, 13737), (4579, 11703), (4731, 11327)]