766089961

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29333}}^1$

素因数の和:29401

約数の個数: 24

約数和(自身を含む): 983158344

約数和(自身を除く): 217068383

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 3731, 26117, 29333, 205331, 381329, 1202653, 1437317, 2669303, 8418571, 15634489, 18685121, 58929997, 109441423, 766089961]

約数ペア:

[(1, 766089961), (7, 109441423), (13, 58929997), (41, 18685121), (49, 15634489), (91, 8418571), (287, 2669303), (533, 1437317), (637, 1202653), (2009, 381329), (3731, 205331), (26117, 29333)]