306317151

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 531048960

約数和(自身を除く): 224731809

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 179, 207, 483, 537, 1181, 1253, 1449, 1611, 3543, 3759, 4117, 8267, 10629, 11277, 12351, 24801, 27163, 28819, 37053, 74403, 81489, 86457, 190141, 211399, 244467, 259371, 570423, 634197, 1479793, 1711269, 1902591, 4439379, 4862177, 13318137, 14586531, 34035239, 43759593, 102105717, 306317151]

約数ペア:

[(1, 306317151), (3, 102105717), (7, 43759593), (9, 34035239), (21, 14586531), (23, 13318137), (63, 4862177), (69, 4439379), (161, 1902591), (179, 1711269), (207, 1479793), (483, 634197), (537, 570423), (1181, 259371), (1253, 244467), (1449, 211399), (1611, 190141), (3543, 86457), (3759, 81489), (4117, 74403), (8267, 37053), (10629, 28819), (11277, 27163), (12351, 24801)]