201407733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1213}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 306802080

約数和(自身を除く): 105394347

約数列:

[1, 3, 9, 19, 57, 171, 971, 1213, 2913, 3639, 8739, 10917, 18449, 23047, 55347, 69141, 166041, 207423, 1177823, 3533469, 10600407, 22378637, 67135911, 201407733]

約数ペア:

[(1, 201407733), (3, 67135911), (9, 22378637), (19, 10600407), (57, 3533469), (171, 1177823), (971, 207423), (1213, 166041), (2913, 69141), (3639, 55347), (8739, 23047), (10917, 18449)]