76771191

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27487}}^1$

素因数の和:27523

約数の個数: 24

約数和(自身を含む): 125345280

約数和(自身を除く): 48574089

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 27487, 82461, 192409, 522253, 577227, 1346863, 1566759, 3655771, 4040589, 10967313, 25590397, 76771191]

約数ペア:

[(1, 76771191), (3, 25590397), (7, 10967313), (19, 4040589), (21, 3655771), (49, 1566759), (57, 1346863), (133, 577227), (147, 522253), (399, 192409), (931, 82461), (2793, 27487)]