11764263

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 18385920

約数和(自身を除く): 6621657

約数列:

[1, 3, 7, 21, 49, 147, 191, 419, 573, 1257, 1337, 2933, 4011, 8799, 9359, 20531, 28077, 61593, 80029, 240087, 560203, 1680609, 3921421, 11764263]

約数ペア:

[(1, 11764263), (3, 3921421), (7, 1680609), (21, 560203), (49, 240087), (147, 80029), (191, 61593), (419, 28077), (573, 20531), (1257, 9359), (1337, 8799), (2933, 4011)]