11883893

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 14278656

約数和(自身を除く): 2394763

約数列:

[1, 7, 23, 161, 223, 331, 1561, 2317, 5129, 7613, 35903, 53291, 73813, 516691, 1697699, 11883893]

約数ペア:

[(1, 11883893), (7, 1697699), (23, 516691), (161, 73813), (223, 53291), (331, 35903), (1561, 7613), (2317, 5129)]