547218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 1400256

約数和(自身を除く): 853038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 101, 126, 129, 202, 258, 301, 303, 387, 602, 606, 707, 774, 903, 909, 1414, 1806, 1818, 2121, 2709, 4242, 4343, 5418, 6363, 8686, 12726, 13029, 26058, 30401, 39087, 60802, 78174, 91203, 182406, 273609, 547218]

約数ペア:

[(1, 547218), (2, 273609), (3, 182406), (6, 91203), (7, 78174), (9, 60802), (14, 39087), (18, 30401), (21, 26058), (42, 13029), (43, 12726), (63, 8686), (86, 6363), (101, 5418), (126, 4343), (129, 4242), (202, 2709), (258, 2121), (301, 1818), (303, 1806), (387, 1414), (602, 909), (606, 903), (707, 774)]