81341639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 5749561

約数列:

[1, 23, 79, 89, 503, 1817, 2047, 7031, 11569, 39737, 44767, 161713, 913951, 1029641, 3536593, 81341639]

約数ペア:

[(1, 81341639), (23, 3536593), (79, 1029641), (89, 913951), (503, 161713), (1817, 44767), (2047, 39737), (7031, 11569)]