7202556647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{1979}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 8749762560

約数和(自身を除く): 1547205913

約数列:

[1, 11, 13, 31, 143, 341, 403, 821, 1979, 4433, 9031, 10673, 21769, 25451, 25727, 61349, 117403, 279961, 282997, 330863, 674839, 797537, 1624759, 3639493, 8772907, 17872349, 21121867, 50367529, 232340537, 554042819, 654777877, 7202556647]

約数ペア:

[(1, 7202556647), (11, 654777877), (13, 554042819), (31, 232340537), (143, 50367529), (341, 21121867), (403, 17872349), (821, 8772907), (1979, 3639493), (4433, 1624759), (9031, 797537), (10673, 674839), (21769, 330863), (25451, 282997), (25727, 279961), (61349, 117403)]