54690699

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 87114240

約数和(自身を除く): 32423541

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 777, 1193, 1239, 2183, 3579, 6549, 8351, 15281, 25053, 44141, 45843, 70387, 132423, 211161, 308987, 492709, 926961, 1478127, 2604319, 7812957, 18230233, 54690699]

約数ペア:

[(1, 54690699), (3, 18230233), (7, 7812957), (21, 2604319), (37, 1478127), (59, 926961), (111, 492709), (177, 308987), (259, 211161), (413, 132423), (777, 70387), (1193, 45843), (1239, 44141), (2183, 25053), (3579, 15281), (6549, 8351)]