83991531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9011}}^1$

素因数の和:9266

約数の個数: 16

約数和(自身を含む): 121121280

約数和(自身を除く): 37129749

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9011, 9321, 27033, 117143, 351429, 2153629, 6460887, 27997177, 83991531]

約数ペア:

[(1, 83991531), (3, 27997177), (13, 6460887), (39, 2153629), (239, 351429), (717, 117143), (3107, 27033), (9011, 9321)]