268304217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{15161}}^1$

素因数の和:15528

約数の個数: 16

約数和(自身を含む): 379899072

約数和(自身を除く): 111594855

約数列:

[1, 3, 17, 51, 347, 1041, 5899, 15161, 17697, 45483, 257737, 773211, 5260867, 15782601, 89434739, 268304217]

約数ペア:

[(1, 268304217), (3, 89434739), (17, 15782601), (51, 5260867), (347, 773211), (1041, 257737), (5899, 45483), (15161, 17697)]