309292033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{709}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 333711360

約数和(自身を除く): 24419327

約数列:

[1, 17, 67, 383, 709, 1139, 6511, 12053, 25661, 47503, 271547, 436237, 807551, 4616299, 18193649, 309292033]

約数ペア:

[(1, 309292033), (17, 18193649), (67, 4616299), (383, 807551), (709, 436237), (1139, 271547), (6511, 47503), (12053, 25661)]