74243913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{4651}}^1$

素因数の和:4984

約数の個数: 16

約数和(自身を含む): 105172416

約数和(自身を除く): 30928503

約数列:

[1, 3, 17, 51, 313, 939, 4651, 5321, 13953, 15963, 79067, 237201, 1455763, 4367289, 24747971, 74243913]

約数ペア:

[(1, 74243913), (3, 24747971), (17, 4367289), (51, 1455763), (313, 237201), (939, 79067), (4651, 15963), (5321, 13953)]