63730079

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 79153152

約数和(自身を除く): 15423073

約数列:

[1, 7, 23, 31, 113, 161, 217, 713, 791, 2599, 3503, 4991, 12769, 18193, 24521, 80569, 89383, 293687, 395839, 563983, 2055809, 2770873, 9104297, 63730079]

約数ペア:

[(1, 63730079), (7, 9104297), (23, 2770873), (31, 2055809), (113, 563983), (161, 395839), (217, 293687), (713, 89383), (791, 80569), (2599, 24521), (3503, 18193), (4991, 12769)]