9149973

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8221}}^1$

素因数の和:8284

約数の個数: 16

約数和(自身を含む): 14207616

約数和(自身を除く): 5057643

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 8221, 24663, 57547, 172641, 435713, 1307139, 3049991, 9149973]

約数ペア:

[(1, 9149973), (3, 3049991), (7, 1307139), (21, 435713), (53, 172641), (159, 57547), (371, 24663), (1113, 8221)]