70662693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 105255936

約数和(自身を除く): 34593243

約数列:

[1, 3, 17, 23, 51, 69, 107, 321, 391, 563, 1173, 1689, 1819, 2461, 5457, 7383, 9571, 12949, 28713, 38847, 41837, 60241, 125511, 180723, 220133, 660399, 1024097, 1385543, 3072291, 4156629, 23554231, 70662693]

約数ペア:

[(1, 70662693), (3, 23554231), (17, 4156629), (23, 3072291), (51, 1385543), (69, 1024097), (107, 660399), (321, 220133), (391, 180723), (563, 125511), (1173, 60241), (1689, 41837), (1819, 38847), (2461, 28713), (5457, 12949), (7383, 9571)]