86233847

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{991}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 102088704

約数和(自身を除く): 15854857

約数列:

[1, 7, 31, 217, 401, 991, 2807, 6937, 12431, 30721, 87017, 215047, 397391, 2781737, 12319121, 86233847]

約数ペア:

[(1, 86233847), (7, 12319121), (31, 2781737), (217, 397391), (401, 215047), (991, 87017), (2807, 30721), (6937, 12431)]