75965337

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 133024320

約数和(自身を除く): 57058983

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 857, 1323, 1407, 1809, 2571, 3283, 4221, 5999, 7713, 9849, 12663, 17997, 23139, 29547, 41993, 53991, 57419, 88641, 125979, 161973, 172257, 377937, 401933, 516771, 1133811, 1205799, 1550313, 2813531, 3617397, 8440593, 10852191, 25321779, 75965337]

約数ペア:

[(1, 75965337), (3, 25321779), (7, 10852191), (9, 8440593), (21, 3617397), (27, 2813531), (49, 1550313), (63, 1205799), (67, 1133811), (147, 516771), (189, 401933), (201, 377937), (441, 172257), (469, 161973), (603, 125979), (857, 88641), (1323, 57419), (1407, 53991), (1809, 41993), (2571, 29547), (3283, 23139), (4221, 17997), (5999, 12663), (7713, 9849)]