990129569

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{57223}}^1$

素因数の和:57269

約数の個数: 16

約数和(自身を含む): 1172863104

約数和(自身を除く): 182733535

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 17303, 57223, 629453, 743899, 6923983, 8182889, 76163813, 90011779, 990129569]

約数ペア:

[(1, 990129569), (11, 90011779), (13, 76163813), (121, 8182889), (143, 6923983), (1331, 743899), (1573, 629453), (17303, 57223)]