5081937

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 7967232

約数和(自身を除く): 2885295

約数列:

[1, 3, 7, 21, 49, 147, 181, 191, 543, 573, 1267, 1337, 3801, 4011, 8869, 9359, 26607, 28077, 34571, 103713, 241997, 725991, 1693979, 5081937]

約数ペア:

[(1, 5081937), (3, 1693979), (7, 725991), (21, 241997), (49, 103713), (147, 34571), (181, 28077), (191, 26607), (543, 9359), (573, 8869), (1267, 4011), (1337, 3801)]