158408853

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{12433}}^1$

素因数の和:12604

約数の個数: 16

約数和(自身を含む): 219634176

約数和(自身を除く): 61225323

約数列:

[1, 3, 31, 93, 137, 411, 4247, 12433, 12741, 37299, 385423, 1156269, 1703321, 5109963, 52802951, 158408853]

約数ペア:

[(1, 158408853), (3, 52802951), (31, 5109963), (93, 1703321), (137, 1156269), (411, 385423), (4247, 37299), (12433, 12741)]