23047297

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 29248296

約数和(自身を除く): 6200999

約数列:

[1, 7, 13, 49, 91, 97, 373, 637, 679, 1261, 2611, 4753, 4849, 8827, 18277, 33943, 36181, 61789, 237601, 253267, 470353, 1772869, 3292471, 23047297]

約数ペア:

[(1, 23047297), (7, 3292471), (13, 1772869), (49, 470353), (91, 253267), (97, 237601), (373, 61789), (637, 36181), (679, 33943), (1261, 18277), (2611, 8827), (4753, 4849)]