74395281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13633}}^1$

素因数の和:13760

約数の個数: 16

約数和(自身を含む): 106017984

約数和(自身を除く): 31622703

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 13633, 40899, 231761, 695283, 1458731, 4376193, 24798427, 74395281]

約数ペア:

[(1, 74395281), (3, 24798427), (17, 4376193), (51, 1458731), (107, 695283), (321, 231761), (1819, 40899), (5457, 13633)]