86538347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13721}}^1$

素因数の和:13798

約数の個数: 16

約数和(自身を含む): 106702272

約数和(自身を除く): 20163925

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 13721, 96047, 233257, 727213, 1632799, 5090491, 12362621, 86538347]

約数ペア:

[(1, 86538347), (7, 12362621), (17, 5090491), (53, 1632799), (119, 727213), (371, 233257), (901, 96047), (6307, 13721)]