48198213

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 87989760

約数和(自身を除く): 39791547

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2143, 2499, 3213, 6429, 7497, 15001, 19287, 22491, 36431, 45003, 57861, 105007, 109293, 135009, 255017, 315021, 327879, 405027, 765051, 945063, 983637, 1785119, 2295153, 2835189, 5355357, 6885459, 16066071, 48198213]

約数ペア:

[(1, 48198213), (3, 16066071), (7, 6885459), (9, 5355357), (17, 2835189), (21, 2295153), (27, 1785119), (49, 983637), (51, 945063), (63, 765051), (119, 405027), (147, 327879), (153, 315021), (189, 255017), (357, 135009), (441, 109293), (459, 105007), (833, 57861), (1071, 45003), (1323, 36431), (2143, 22491), (2499, 19287), (3213, 15001), (6429, 7497)]