172013418

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{28871}}^1$

素因数の和:29210

約数の個数: 24

約数和(自身を含む): 373834656

約数和(自身を除く): 201821238

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 28871, 57742, 86613, 173226, 259839, 519678, 9556301, 19112602, 28668903, 57337806, 86006709, 172013418]

約数ペア:

[(1, 172013418), (2, 86006709), (3, 57337806), (6, 28668903), (9, 19112602), (18, 9556301), (331, 519678), (662, 259839), (993, 173226), (1986, 86613), (2979, 57742), (5958, 28871)]