85313823

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 135851520

約数和(自身を除く): 50537697

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 259, 413, 777, 1239, 1861, 2183, 5583, 6549, 13027, 15281, 39081, 45843, 68857, 109799, 206571, 329397, 481999, 768593, 1445997, 2305779, 4062563, 12187689, 28437941, 85313823]

約数ペア:

[(1, 85313823), (3, 28437941), (7, 12187689), (21, 4062563), (37, 2305779), (59, 1445997), (111, 768593), (177, 481999), (259, 329397), (413, 206571), (777, 109799), (1239, 68857), (1861, 45843), (2183, 39081), (5583, 15281), (6549, 13027)]