10080649509

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{965857}}^1$

素因数の和:965945

約数の個数: 24

約数和(自身を含む): 15855524928

約数和(自身を除く): 5774875419

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 965857, 2897571, 6760999, 20282997, 47326993, 68575847, 141980979, 205727541, 480030929, 1440092787, 3360216503, 10080649509]

約数ペア:

[(1, 10080649509), (3, 3360216503), (7, 1440092787), (21, 480030929), (49, 205727541), (71, 141980979), (147, 68575847), (213, 47326993), (497, 20282997), (1491, 6760999), (3479, 2897571), (10437, 965857)]