201534081

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{39821}}^1$

素因数の和:40072

約数の個数: 16

約数和(自身を含む): 308381568

約数和(自身を除く): 106847487

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 39821, 119463, 278747, 836241, 9596861, 28790583, 67178027, 201534081]

約数ペア:

[(1, 201534081), (3, 67178027), (7, 28790583), (21, 9596861), (241, 836241), (723, 278747), (1687, 119463), (5061, 39821)]