81839497

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 87805440

約数和(自身を除く): 5965943

約数列:

[1, 23, 73, 79, 617, 1679, 1817, 5767, 14191, 45041, 48743, 132641, 1035943, 1121089, 3558239, 81839497]

約数ペア:

[(1, 81839497), (23, 3558239), (73, 1121089), (79, 1035943), (617, 132641), (1679, 48743), (1817, 45041), (5767, 14191)]