471366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 1267200

約数和(自身を除く): 795834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 43, 54, 58, 63, 86, 87, 126, 129, 174, 189, 203, 258, 261, 301, 378, 387, 406, 522, 602, 609, 774, 783, 903, 1161, 1218, 1247, 1566, 1806, 1827, 2322, 2494, 2709, 3654, 3741, 5418, 5481, 7482, 8127, 8729, 10962, 11223, 16254, 17458, 22446, 26187, 33669, 52374, 67338, 78561, 157122, 235683, 471366]

約数ペア:

[(1, 471366), (2, 235683), (3, 157122), (6, 78561), (7, 67338), (9, 52374), (14, 33669), (18, 26187), (21, 22446), (27, 17458), (29, 16254), (42, 11223), (43, 10962), (54, 8729), (58, 8127), (63, 7482), (86, 5481), (87, 5418), (126, 3741), (129, 3654), (174, 2709), (189, 2494), (203, 2322), (258, 1827), (261, 1806), (301, 1566), (378, 1247), (387, 1218), (406, 1161), (522, 903), (602, 783), (609, 774)]