85605597

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 157372800

約数和(自身を除く): 71767203

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1617, 2521, 3087, 3773, 4851, 7563, 11319, 17647, 22689, 27731, 33957, 52941, 83193, 123529, 158823, 194117, 249579, 370587, 582351, 864703, 1111761, 1358819, 1747053, 2594109, 4076457, 7782327, 9511733, 12229371, 28535199, 85605597]

約数ペア:

[(1, 85605597), (3, 28535199), (7, 12229371), (9, 9511733), (11, 7782327), (21, 4076457), (33, 2594109), (49, 1747053), (63, 1358819), (77, 1111761), (99, 864703), (147, 582351), (231, 370587), (343, 249579), (441, 194117), (539, 158823), (693, 123529), (1029, 83193), (1617, 52941), (2521, 33957), (3087, 27731), (3773, 22689), (4851, 17647), (7563, 11319)]