53862159

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 84326400

約数和(自身を除く): 30464241

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 149, 169, 299, 403, 447, 507, 713, 897, 1209, 1937, 2139, 3427, 3887, 4619, 5239, 5811, 9269, 10281, 11661, 13857, 15717, 25181, 27807, 44551, 60047, 75543, 106237, 120497, 133653, 180141, 318711, 361491, 579163, 780611, 1381081, 1737489, 2341833, 4143243, 17954053, 53862159]

約数ペア:

[(1, 53862159), (3, 17954053), (13, 4143243), (23, 2341833), (31, 1737489), (39, 1381081), (69, 780611), (93, 579163), (149, 361491), (169, 318711), (299, 180141), (403, 133653), (447, 120497), (507, 106237), (713, 75543), (897, 60047), (1209, 44551), (1937, 27807), (2139, 25181), (3427, 15717), (3887, 13857), (4619, 11661), (5239, 10281), (5811, 9269)]