77972433

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337543}}^1$

素因数の和:337564

約数の個数: 16

約数和(自身を含む): 129616896

約数和(自身を除く): 51644463

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 337543, 1012629, 2362801, 3712973, 7088403, 11138919, 25990811, 77972433]

約数ペア:

[(1, 77972433), (3, 25990811), (7, 11138919), (11, 7088403), (21, 3712973), (33, 2362801), (77, 1012629), (231, 337543)]