53945613

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 80715648

約数和(自身を除く): 26770035

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 1747, 3431, 5241, 10293, 15723, 30879, 82109, 127531, 246327, 382593, 738981, 1147779, 5993957, 17981871, 53945613]

約数ペア:

[(1, 53945613), (3, 17981871), (9, 5993957), (47, 1147779), (73, 738981), (141, 382593), (219, 246327), (423, 127531), (657, 82109), (1747, 30879), (3431, 15723), (5241, 10293)]