66572143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 80438400

約数和(自身を除く): 13866257

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 1259, 2299, 2783, 4807, 13849, 23921, 28957, 52877, 152339, 263131, 318527, 550183, 2894441, 3503797, 6052013, 66572143]

約数ペア:

[(1, 66572143), (11, 6052013), (19, 3503797), (23, 2894441), (121, 550183), (209, 318527), (253, 263131), (437, 152339), (1259, 52877), (2299, 28957), (2783, 23921), (4807, 13849)]