67043067

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 110584320

約数和(自身を除く): 43541253

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 723, 1019, 1687, 3057, 3133, 5061, 7133, 9399, 13247, 21399, 21931, 39741, 65793, 92729, 245579, 278187, 736737, 1719053, 3192527, 5157159, 9577581, 22347689, 67043067]

約数ペア:

[(1, 67043067), (3, 22347689), (7, 9577581), (13, 5157159), (21, 3192527), (39, 1719053), (91, 736737), (241, 278187), (273, 245579), (723, 92729), (1019, 65793), (1687, 39741), (3057, 21931), (3133, 21399), (5061, 13247), (7133, 9399)]