913457283

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 1277337600

約数和(自身を除く): 363880317

約数列:

[1, 3, 29, 87, 197, 223, 239, 591, 669, 717, 5713, 6467, 6931, 17139, 19401, 20793, 43931, 47083, 53297, 131793, 141249, 159891, 1273999, 1365407, 1545613, 3821997, 4096221, 4636839, 10499509, 31498527, 304485761, 913457283]

約数ペア:

[(1, 913457283), (3, 304485761), (29, 31498527), (87, 10499509), (197, 4636839), (223, 4096221), (239, 3821997), (591, 1545613), (669, 1365407), (717, 1273999), (5713, 159891), (6467, 141249), (6931, 131793), (17139, 53297), (19401, 47083), (20793, 43931)]