180988247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1601}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 203005440

約数和(自身を除く): 22017193

約数列:

[1, 11, 43, 239, 473, 1601, 2629, 10277, 17611, 68843, 113047, 382639, 757273, 4209029, 16453477, 180988247]

約数ペア:

[(1, 180988247), (11, 16453477), (43, 4209029), (239, 757273), (473, 382639), (1601, 113047), (2629, 68843), (10277, 17611)]