74187573

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 103876224

約数和(自身を除く): 29688651

約数列:

[1, 3, 41, 47, 123, 141, 313, 939, 1681, 1927, 5043, 5781, 12833, 14711, 38499, 44133, 79007, 237021, 526153, 603151, 1578459, 1809453, 24729191, 74187573]

約数ペア:

[(1, 74187573), (3, 24729191), (41, 1809453), (47, 1578459), (123, 603151), (141, 526153), (313, 237021), (939, 79007), (1681, 44133), (1927, 38499), (5043, 14711), (5781, 12833)]