129248951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 144791808

約数和(自身を除く): 15542857

約数列:

[1, 13, 31, 137, 403, 1781, 2341, 4247, 30433, 55211, 72571, 320717, 943423, 4169321, 9942227, 129248951]

約数ペア:

[(1, 129248951), (13, 9942227), (31, 4169321), (137, 943423), (403, 320717), (1781, 72571), (2341, 55211), (4247, 30433)]