14153993

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 18112320

約数和(自身を除く): 3958327

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 661, 931, 1127, 3059, 4627, 12559, 15203, 21413, 32389, 87913, 106421, 288857, 615391, 744947, 2021999, 14153993]

約数ペア:

[(1, 14153993), (7, 2021999), (19, 744947), (23, 615391), (49, 288857), (133, 106421), (161, 87913), (437, 32389), (661, 21413), (931, 15203), (1127, 12559), (3059, 4627)]