228974343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11909}}^1$

素因数の和:11971

約数の個数: 32

約数和(自身を含む): 360158400

約数和(自身を除く): 131184057

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 11909, 19227, 35727, 154817, 202453, 345361, 464451, 607359, 1036083, 2631889, 4489693, 5871137, 7895667, 13469079, 17613411, 76324781, 228974343]

約数ペア:

[(1, 228974343), (3, 76324781), (13, 17613411), (17, 13469079), (29, 7895667), (39, 5871137), (51, 4489693), (87, 2631889), (221, 1036083), (377, 607359), (493, 464451), (663, 345361), (1131, 202453), (1479, 154817), (6409, 35727), (11909, 19227)]