227345369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 20138791

約数列:

[1, 17, 41, 439, 697, 743, 7463, 12631, 17999, 30463, 305983, 326177, 517871, 5545009, 13373257, 227345369]

約数ペア:

[(1, 227345369), (17, 13373257), (41, 5545009), (439, 517871), (697, 326177), (743, 305983), (7463, 30463), (12631, 17999)]