170871261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{40771}}^1$

素因数の和:40912

約数の個数: 16

約数和(自身を含む): 250503168

約数和(自身を除く): 79631907

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 40771, 122313, 448481, 1345443, 5177917, 15533751, 56957087, 170871261]

約数ペア:

[(1, 170871261), (3, 56957087), (11, 15533751), (33, 5177917), (127, 1345443), (381, 448481), (1397, 122313), (4191, 40771)]