156715273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5563}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 185080896

約数和(自身を除く): 28365623

約数列:

[1, 11, 13, 143, 197, 2167, 2561, 5563, 28171, 61193, 72319, 795509, 1095911, 12055021, 14246843, 156715273]

約数ペア:

[(1, 156715273), (11, 14246843), (13, 12055021), (143, 1095911), (197, 795509), (2167, 72319), (2561, 61193), (5563, 28171)]