3139917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 5028480

約数和(自身を除く): 1888563

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 193, 319, 493, 561, 579, 957, 1479, 2123, 3281, 5423, 5597, 6369, 9843, 16269, 16791, 36091, 61567, 95149, 108273, 184701, 285447, 1046639, 3139917]

約数ペア:

[(1, 3139917), (3, 1046639), (11, 285447), (17, 184701), (29, 108273), (33, 95149), (51, 61567), (87, 36091), (187, 16791), (193, 16269), (319, 9843), (493, 6369), (561, 5597), (579, 5423), (957, 3281), (1479, 2123)]