40547397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72277}}^1$

素因数の和:72308

約数の個数: 16

約数和(自身を含む): 62448192

約数和(自身を除く): 21900795

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 72277, 216831, 795047, 1228709, 2385141, 3686127, 13515799, 40547397]

約数ペア:

[(1, 40547397), (3, 13515799), (11, 3686127), (17, 2385141), (33, 1228709), (51, 795047), (187, 216831), (561, 72277)]