1497402517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 1777434624

約数和(自身を除く): 280032107

約数列:

[1, 13, 17, 31, 127, 221, 403, 527, 1651, 1721, 2159, 3937, 6851, 22373, 28067, 29257, 51181, 53351, 66929, 218567, 380341, 693563, 870077, 906967, 2841371, 3715639, 6775577, 11790571, 48303307, 88082501, 115184809, 1497402517]

約数ペア:

[(1, 1497402517), (13, 115184809), (17, 88082501), (31, 48303307), (127, 11790571), (221, 6775577), (403, 3715639), (527, 2841371), (1651, 906967), (1721, 870077), (2159, 693563), (3937, 380341), (6851, 218567), (22373, 66929), (28067, 53351), (29257, 51181)]