227513629

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{8059}}^1$

素因数の和:8212

約数の個数: 16

約数和(自身を含む): 269526400

約数和(自身を除く): 42012771

約数列:

[1, 7, 37, 109, 259, 763, 4033, 8059, 28231, 56413, 298183, 878431, 2087281, 6149017, 32501947, 227513629]

約数ペア:

[(1, 227513629), (7, 32501947), (37, 6149017), (109, 2087281), (259, 878431), (763, 298183), (4033, 56413), (8059, 28231)]