1427140141

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52859}}^1$

素因数の和:52921

約数の個数: 24

約数和(自身を含む): 1807812000

約数和(自身を除く): 380671859

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 26999, 52859, 370013, 1004321, 1532911, 2590091, 7030247, 10730377, 29125309, 49211729, 75112639, 203877163, 1427140141]

約数ペア:

[(1, 1427140141), (7, 203877163), (19, 75112639), (29, 49211729), (49, 29125309), (133, 10730377), (203, 7030247), (551, 2590091), (931, 1532911), (1421, 1004321), (3857, 370013), (26999, 52859)]