85427814857

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{7057}}^1$

素因数の和:7726

約数の個数: 48

約数和(自身を含む): 111538533888

約数和(自身を除く): 26110719031

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 607, 1813, 2849, 4249, 6677, 7057, 19943, 22459, 29743, 46739, 49399, 77627, 157213, 247049, 261109, 327173, 345793, 543389, 1100491, 1729343, 1827763, 2872199, 3803723, 4283599, 12105401, 12794341, 20105393, 29985193, 47119589, 140737751, 158493163, 209896351, 329837123, 1109452141, 1743424793, 2308859861, 7766164987, 12203973551, 85427814857]

約数ペア:

[(1, 85427814857), (7, 12203973551), (11, 7766164987), (37, 2308859861), (49, 1743424793), (77, 1109452141), (259, 329837123), (407, 209896351), (539, 158493163), (607, 140737751), (1813, 47119589), (2849, 29985193), (4249, 20105393), (6677, 12794341), (7057, 12105401), (19943, 4283599), (22459, 3803723), (29743, 2872199), (46739, 1827763), (49399, 1729343), (77627, 1100491), (157213, 543389), (247049, 345793), (261109, 327173)]