331108966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{423413}}^1$

素因数の和:423455

約数の個数: 16

約数和(自身を含む): 548744544

約数和(自身を除く): 217635578

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 423413, 846826, 7198021, 9738499, 14396042, 19476998, 165554483, 331108966]

約数ペア:

[(1, 331108966), (2, 165554483), (17, 19476998), (23, 14396042), (34, 9738499), (46, 7198021), (391, 846826), (782, 423413)]