1216617447

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{132833}}^1$

素因数の和:132950

約数の個数: 16

約数和(自身を含む): 1683272448

約数和(自身を除く): 466655001

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 132833, 398499, 5711819, 9431143, 17135457, 28293429, 405539149, 1216617447]

約数ペア:

[(1, 1216617447), (3, 405539149), (43, 28293429), (71, 17135457), (129, 9431143), (213, 5711819), (3053, 398499), (9159, 132833)]