69758427

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 98722624

約数和(自身を除く): 28964197

約数列:

[1, 3, 29, 43, 87, 129, 643, 841, 1247, 1929, 2523, 3741, 18647, 27649, 36163, 55941, 82947, 108489, 540763, 801821, 1622289, 2405463, 23252809, 69758427]

約数ペア:

[(1, 69758427), (3, 23252809), (29, 2405463), (43, 1622289), (87, 801821), (129, 540763), (643, 108489), (841, 82947), (1247, 55941), (1929, 36163), (2523, 27649), (3741, 18647)]