5665571997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2\times {\mathrm{313}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 8360980992

約数和(自身を除く): 2695408995

約数列:

[1, 3, 17, 31, 51, 93, 107, 313, 321, 527, 939, 1581, 1819, 3317, 5321, 5457, 9703, 9951, 11449, 15963, 29109, 33491, 34347, 56389, 100473, 164951, 169167, 194633, 354919, 494853, 569347, 583899, 1038221, 1064757, 1708041, 3114663, 3583537, 6033623, 10750611, 17649757, 18100869, 52949271, 60920129, 111089647, 182760387, 333268941, 1888523999, 5665571997]

約数ペア:

[(1, 5665571997), (3, 1888523999), (17, 333268941), (31, 182760387), (51, 111089647), (93, 60920129), (107, 52949271), (313, 18100869), (321, 17649757), (527, 10750611), (939, 6033623), (1581, 3583537), (1819, 3114663), (3317, 1708041), (5321, 1064757), (5457, 1038221), (9703, 583899), (9951, 569347), (11449, 494853), (15963, 354919), (29109, 194633), (33491, 169167), (34347, 164951), (56389, 100473)]