211181633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5003}}^1$

素因数の和:5224

約数の個数: 16

約数和(自身を含む): 242113536

約数和(自身を除く): 30931903

約数列:

[1, 13, 17, 191, 221, 2483, 3247, 5003, 42211, 65039, 85051, 955573, 1105663, 12422449, 16244741, 211181633]

約数ペア:

[(1, 211181633), (13, 16244741), (17, 12422449), (191, 1105663), (221, 955573), (2483, 85051), (3247, 65039), (5003, 42211)]