40768431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72671}}^1$

素因数の和:72702

約数の個数: 16

約数和(自身を含む): 62788608

約数和(自身を除く): 22020177

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 72671, 218013, 799381, 1235407, 2398143, 3706221, 13589477, 40768431]

約数ペア:

[(1, 40768431), (3, 13589477), (11, 3706221), (17, 2398143), (33, 1235407), (51, 799381), (187, 218013), (561, 72671)]