25272417

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 9398175

約数列:

[1, 3, 47, 141, 151, 453, 1187, 3561, 7097, 21291, 55789, 167367, 179237, 537711, 8424139, 25272417]

約数ペア:

[(1, 25272417), (3, 8424139), (47, 537711), (141, 179237), (151, 167367), (453, 55789), (1187, 21291), (3561, 7097)]