223823041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{929}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 23661119

約数列:

[1, 13, 43, 431, 559, 929, 5603, 12077, 18533, 39947, 240929, 400399, 519311, 5205187, 17217157, 223823041]

約数ペア:

[(1, 223823041), (13, 17217157), (43, 5205187), (431, 519311), (559, 400399), (929, 240929), (5603, 39947), (12077, 18533)]