201431342

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{10111}}^1$

素因数の和:11543

約数の個数: 16

約数和(自身を含む): 345587712

約数和(自身を除く): 144156370

約数列:

[1, 2, 7, 14, 1423, 2846, 9961, 10111, 19922, 20222, 70777, 141554, 14387953, 28775906, 100715671, 201431342]

約数ペア:

[(1, 201431342), (2, 100715671), (7, 28775906), (14, 14387953), (1423, 141554), (2846, 70777), (9961, 20222), (10111, 19922)]