68271203

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 92370432

約数和(自身を除く): 24099229

約数列:

[1, 7, 11, 13, 77, 91, 143, 241, 283, 1001, 1687, 1981, 2651, 3113, 3133, 3679, 18557, 21791, 21931, 25753, 34463, 40469, 68203, 241241, 283283, 477421, 750233, 886639, 5251631, 6206473, 9753029, 68271203]

約数ペア:

[(1, 68271203), (7, 9753029), (11, 6206473), (13, 5251631), (77, 886639), (91, 750233), (143, 477421), (241, 283283), (283, 241241), (1001, 68203), (1687, 40469), (1981, 34463), (2651, 25753), (3113, 21931), (3133, 21791), (3679, 18557)]