45168837

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 70725600

約数和(自身を除く): 25556763

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 2819, 5341, 8457, 16023, 19733, 59199, 138131, 307271, 414393, 921813, 2150897, 6452691, 15056279, 45168837]

約数ペア:

[(1, 45168837), (3, 15056279), (7, 6452691), (21, 2150897), (49, 921813), (109, 414393), (147, 307271), (327, 138131), (763, 59199), (2289, 19733), (2819, 16023), (5341, 8457)]