228423339

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78577}}^1$

素因数の和:78619

約数の個数: 24

約数和(自身を含む): 367745040

約数和(自身を除く): 139321701

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 78577, 235731, 707193, 1335809, 1492963, 4007427, 4478889, 12022281, 13436667, 25380371, 76141113, 228423339]

約数ペア:

[(1, 228423339), (3, 76141113), (9, 25380371), (17, 13436667), (19, 12022281), (51, 4478889), (57, 4007427), (153, 1492963), (171, 1335809), (323, 707193), (969, 235731), (2907, 78577)]