55175319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11633}}^1$

素因数の和:11687

約数の個数: 24

約数和(自身を含む): 87115392

約数和(自身を除く): 31940073

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 11633, 34899, 104697, 197761, 360623, 593283, 1081869, 1779849, 3245607, 6130591, 18391773, 55175319]

約数ペア:

[(1, 55175319), (3, 18391773), (9, 6130591), (17, 3245607), (31, 1779849), (51, 1081869), (93, 593283), (153, 360623), (279, 197761), (527, 104697), (1581, 34899), (4743, 11633)]