271989358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{82471}}^1$

素因数の和:82587

約数の個数: 16

約数和(自身を含む): 436441824

約数和(自身を除く): 164452466

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 82471, 164942, 1402007, 2804014, 7999687, 15999374, 135994679, 271989358]

約数ペア:

[(1, 271989358), (2, 135994679), (17, 15999374), (34, 7999687), (97, 2804014), (194, 1402007), (1649, 164942), (3298, 82471)]