90044339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 26077261

約数列:

[1, 7, 11, 47, 77, 139, 179, 329, 517, 973, 1253, 1529, 1969, 3619, 6533, 8413, 10703, 13783, 24881, 45731, 58891, 71863, 92543, 174167, 273691, 503041, 647801, 1169407, 1915837, 8185849, 12863477, 90044339]

約数ペア:

[(1, 90044339), (7, 12863477), (11, 8185849), (47, 1915837), (77, 1169407), (139, 647801), (179, 503041), (329, 273691), (517, 174167), (973, 92543), (1253, 71863), (1529, 58891), (1969, 45731), (3619, 24881), (6533, 13783), (8413, 10703)]