4878047251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{2713}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 6409382400

約数和(自身を除く): 1531335149

約数列:

[1, 7, 11, 19, 77, 133, 209, 1229, 1463, 2713, 8603, 13519, 18991, 23351, 29843, 51547, 94633, 163457, 208901, 256861, 360829, 567017, 1798027, 3334277, 3969119, 23339939, 36677047, 63351263, 256739329, 443458841, 696863893, 4878047251]

約数ペア:

[(1, 4878047251), (7, 696863893), (11, 443458841), (19, 256739329), (77, 63351263), (133, 36677047), (209, 23339939), (1229, 3969119), (1463, 3334277), (2713, 1798027), (8603, 567017), (13519, 360829), (18991, 256861), (23351, 208901), (29843, 163457), (51547, 94633)]