9953511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 14868480

約数和(自身を除く): 4914969

約数列:

[1, 3, 19, 31, 43, 57, 93, 129, 131, 393, 589, 817, 1333, 1767, 2451, 2489, 3999, 4061, 5633, 7467, 12183, 16899, 25327, 75981, 77159, 107027, 174623, 231477, 321081, 523869, 3317837, 9953511]

約数ペア:

[(1, 9953511), (3, 3317837), (19, 523869), (31, 321081), (43, 231477), (57, 174623), (93, 107027), (129, 77159), (131, 75981), (393, 25327), (589, 16899), (817, 12183), (1333, 7467), (1767, 5633), (2451, 4061), (2489, 3999)]