75571761

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1801}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 102757248

約数和(自身を除く): 27185487

約数列:

[1, 3, 71, 197, 213, 591, 1801, 5403, 13987, 41961, 127871, 354797, 383613, 1064391, 25190587, 75571761]

約数ペア:

[(1, 75571761), (3, 25190587), (71, 1064391), (197, 383613), (213, 354797), (591, 127871), (1801, 41961), (5403, 13987)]