1087712773

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79973}}^1$

素因数の和:80076

約数の個数: 16

約数和(自身を含む): 1305175680

約数和(自身を除く): 217462907

約数列:

[1, 7, 29, 67, 203, 469, 1943, 13601, 79973, 559811, 2319217, 5358191, 16234519, 37507337, 155387539, 1087712773]

約数ペア:

[(1, 1087712773), (7, 155387539), (29, 37507337), (67, 16234519), (203, 5358191), (469, 2319217), (1943, 559811), (13601, 79973)]