80314919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 93817440

約数和(自身を除く): 13502521

約数列:

[1, 17, 19, 23, 323, 361, 391, 437, 569, 6137, 7429, 8303, 9673, 10811, 13087, 141151, 183787, 205409, 222479, 248653, 3491953, 4227101, 4724407, 80314919]

約数ペア:

[(1, 80314919), (17, 4724407), (19, 4227101), (23, 3491953), (323, 248653), (361, 222479), (391, 205409), (437, 183787), (569, 141151), (6137, 13087), (7429, 10811), (8303, 9673)]