41214159

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 71884800

約数和(自身を除く): 30670641

約数列:

[1, 3, 7, 9, 21, 31, 47, 63, 93, 141, 217, 279, 329, 423, 449, 651, 987, 1347, 1457, 1953, 2961, 3143, 4041, 4371, 9429, 10199, 13113, 13919, 21103, 28287, 30597, 41757, 63309, 91791, 97433, 125271, 147721, 189927, 292299, 443163, 654193, 876897, 1329489, 1962579, 4579351, 5887737, 13738053, 41214159]

約数ペア:

[(1, 41214159), (3, 13738053), (7, 5887737), (9, 4579351), (21, 1962579), (31, 1329489), (47, 876897), (63, 654193), (93, 443163), (141, 292299), (217, 189927), (279, 147721), (329, 125271), (423, 97433), (449, 91791), (651, 63309), (987, 41757), (1347, 30597), (1457, 28287), (1953, 21103), (2961, 13919), (3143, 13113), (4041, 10199), (4371, 9429)]