74904897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42391}}^1$

素因数の和:42444

約数の個数: 16

約数和(自身を含む): 108523520

約数和(自身を除く): 33618623

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 42391, 127173, 805429, 1314121, 2416287, 3942363, 24968299, 74904897]

約数ペア:

[(1, 74904897), (3, 24968299), (19, 3942363), (31, 2416287), (57, 1314121), (93, 805429), (589, 127173), (1767, 42391)]