207907467

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{8269}}^1$

素因数の和:8335

約数の個数: 24

約数和(自身を含む): 304666800

約数和(自身を除く): 96759333

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 8269, 8381, 24807, 25143, 140573, 239801, 421719, 719403, 2389741, 4076617, 7169223, 12229851, 69302489, 207907467]

約数ペア:

[(1, 207907467), (3, 69302489), (17, 12229851), (29, 7169223), (51, 4076617), (87, 2389741), (289, 719403), (493, 421719), (867, 239801), (1479, 140573), (8269, 25143), (8381, 24807)]