193173409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8089}}^1$

素因数の和:8280

約数の個数: 16

約数和(自身を含む): 228332160

約数和(自身を除く): 35158751

約数列:

[1, 11, 13, 143, 167, 1837, 2171, 8089, 23881, 88979, 105157, 1156727, 1350863, 14859493, 17561219, 193173409]

約数ペア:

[(1, 193173409), (11, 17561219), (13, 14859493), (143, 1350863), (167, 1156727), (1837, 105157), (2171, 88979), (8089, 23881)]