20230031227

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{2777}}^1\times {\mathrm{7487}}^1$

素因数の和:10410

約数の個数: 16

約数和(自身を含む): 23297863680

約数和(自身を除く): 3067832453

約数列:

[1, 7, 139, 973, 2777, 7487, 19439, 52409, 386003, 1040693, 2702021, 7284851, 20791399, 145539793, 2890004461, 20230031227]

約数ペア:

[(1, 20230031227), (7, 2890004461), (139, 145539793), (973, 20791399), (2777, 7284851), (7487, 2702021), (19439, 1040693), (52409, 386003)]