206583027

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{161267}}^1$

素因数の和:161338

約数の個数: 16

約数和(自身を含む): 319955712

約数和(自身を除く): 113372685

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 161267, 483801, 1128869, 3386607, 9837287, 29511861, 68861009, 206583027]

約数ペア:

[(1, 206583027), (3, 68861009), (7, 29511861), (21, 9837287), (61, 3386607), (183, 1128869), (427, 483801), (1281, 161267)]