274964977

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{8849}}^1$

素因数の和:9072

約数の個数: 16

約数和(自身を含む): 329644800

約数和(自身を除く): 54679823

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 8849, 31073, 61943, 203527, 1424689, 1707857, 11954999, 39280711, 274964977]

約数ペア:

[(1, 274964977), (7, 39280711), (23, 11954999), (161, 1707857), (193, 1424689), (1351, 203527), (4439, 61943), (8849, 31073)]