335033139

素因数分解:

$3^1\times 7^4\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 526005392

約数和(自身を除く): 190972253

約数列:

[1, 3, 7, 21, 49, 147, 193, 241, 343, 579, 723, 1029, 1351, 1687, 2401, 4053, 5061, 7203, 9457, 11809, 28371, 35427, 46513, 66199, 82663, 139539, 198597, 247989, 325591, 463393, 578641, 976773, 1390179, 1735923, 2279137, 6837411, 15953959, 47861877, 111677713, 335033139]

約数ペア:

[(1, 335033139), (3, 111677713), (7, 47861877), (21, 15953959), (49, 6837411), (147, 2279137), (193, 1735923), (241, 1390179), (343, 976773), (579, 578641), (723, 463393), (1029, 325591), (1351, 247989), (1687, 198597), (2401, 139539), (4053, 82663), (5061, 66199), (7203, 46513), (9457, 35427), (11809, 28371)]