52786377

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 96361920

約数和(自身を除く): 43575543

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2347, 2499, 3213, 7041, 7497, 16429, 21123, 22491, 39899, 49287, 63369, 115003, 119697, 147861, 279293, 345009, 359091, 443583, 837879, 1035027, 1077273, 1955051, 2513637, 3105081, 5865153, 7540911, 17595459, 52786377]

約数ペア:

[(1, 52786377), (3, 17595459), (7, 7540911), (9, 5865153), (17, 3105081), (21, 2513637), (27, 1955051), (49, 1077273), (51, 1035027), (63, 837879), (119, 443583), (147, 359091), (153, 345009), (189, 279293), (357, 147861), (441, 119697), (459, 115003), (833, 63369), (1071, 49287), (1323, 39899), (2347, 22491), (2499, 21123), (3213, 16429), (7041, 7497)]