12042057

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 16619072

約数和(自身を除く): 4577015

約数列:

[1, 3, 37, 111, 157, 471, 691, 2073, 5809, 17427, 25567, 76701, 108487, 325461, 4014019, 12042057]

約数ペア:

[(1, 12042057), (3, 4014019), (37, 325461), (111, 108487), (157, 76701), (471, 25567), (691, 17427), (2073, 5809)]