70557039

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30269}}^1$

素因数の和:30319

約数の個数: 24

約数和(自身を含む): 119627040

約数和(自身を除く): 49070001

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 30269, 90807, 211883, 272421, 635649, 1119953, 1906947, 3359859, 7839671, 10079577, 23519013, 70557039]

約数ペア:

[(1, 70557039), (3, 23519013), (7, 10079577), (9, 7839671), (21, 3359859), (37, 1906947), (63, 1119953), (111, 635649), (259, 272421), (333, 211883), (777, 90807), (2331, 30269)]