23343453

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 36

約数和(自身を含む): 40168128

約数和(自身を除く): 16824675

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 1231, 2107, 2709, 3693, 6321, 8617, 11079, 18963, 25851, 52933, 60319, 77553, 158799, 180957, 370531, 476397, 542871, 1111593, 2593717, 3334779, 7781151, 23343453]

約数ペア:

[(1, 23343453), (3, 7781151), (7, 3334779), (9, 2593717), (21, 1111593), (43, 542871), (49, 476397), (63, 370531), (129, 180957), (147, 158799), (301, 77553), (387, 60319), (441, 52933), (903, 25851), (1231, 18963), (2107, 11079), (2709, 8617), (3693, 6321)]