68774761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 80269056

約数和(自身を除く): 11494295

約数列:

[1, 11, 23, 53, 223, 253, 529, 583, 1219, 2453, 5129, 5819, 11819, 13409, 28037, 56419, 117967, 130009, 271837, 308407, 1297637, 2990207, 6252251, 68774761]

約数ペア:

[(1, 68774761), (11, 6252251), (23, 2990207), (53, 1297637), (223, 308407), (253, 271837), (529, 130009), (583, 117967), (1219, 56419), (2453, 28037), (5129, 13409), (5819, 11819)]