73111281

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 98808768

約数和(自身を除く): 25697487

約数列:

[1, 3, 107, 321, 421, 541, 1263, 1623, 45047, 57887, 135141, 173661, 227761, 683283, 24370427, 73111281]

約数ペア:

[(1, 73111281), (3, 24370427), (107, 683283), (321, 227761), (421, 173661), (541, 135141), (1263, 57887), (1623, 45047)]