14274007

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 18

約数和(自身を含む): 16474976

約数和(自身を除く): 2200969

約数列:

[1, 11, 23, 121, 223, 253, 529, 2453, 2783, 5129, 5819, 26983, 56419, 64009, 117967, 620609, 1297637, 14274007]

約数ペア:

[(1, 14274007), (11, 1297637), (23, 620609), (121, 117967), (223, 64009), (253, 56419), (529, 26983), (2453, 5819), (2783, 5129)]