141799679

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 174666240

約数和(自身を除く): 32866561

約数列:

[1, 7, 19, 49, 133, 223, 683, 931, 1561, 4237, 4781, 10927, 12977, 29659, 33467, 90839, 152309, 207613, 635873, 1066163, 2893871, 7463141, 20257097, 141799679]

約数ペア:

[(1, 141799679), (7, 20257097), (19, 7463141), (49, 2893871), (133, 1066163), (223, 635873), (683, 207613), (931, 152309), (1561, 90839), (4237, 33467), (4781, 29659), (10927, 12977)]