66855801

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1117}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 90799488

約数和(自身を除く): 23943687

約数列:

[1, 3, 71, 213, 281, 843, 1117, 3351, 19951, 59853, 79307, 237921, 313877, 941631, 22285267, 66855801]

約数ペア:

[(1, 66855801), (3, 22285267), (71, 941631), (213, 313877), (281, 237921), (843, 79307), (1117, 59853), (3351, 19951)]