86534987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59149}}^1$

素因数の和:59186

約数の個数: 16

約数和(自身を含む): 113568000

約数和(自身を除く): 27033013

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 59149, 414043, 650639, 1123831, 4554473, 7866817, 12362141, 86534987]

約数ペア:

[(1, 86534987), (7, 12362141), (11, 7866817), (19, 4554473), (77, 1123831), (133, 650639), (209, 414043), (1463, 59149)]