55553157

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 89078080

約数和(自身を除く): 33524923

約数列:

[1, 3, 9, 11, 33, 99, 121, 139, 363, 367, 417, 1089, 1101, 1251, 1529, 3303, 4037, 4587, 12111, 13761, 16819, 36333, 44407, 50457, 51013, 133221, 151371, 153039, 399663, 459117, 561143, 1683429, 5050287, 6172573, 18517719, 55553157]

約数ペア:

[(1, 55553157), (3, 18517719), (9, 6172573), (11, 5050287), (33, 1683429), (99, 561143), (121, 459117), (139, 399663), (363, 153039), (367, 151371), (417, 133221), (1089, 51013), (1101, 50457), (1251, 44407), (1529, 36333), (3303, 16819), (4037, 13761), (4587, 12111)]