1271036509379

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{163211}}^1$

素因数の和:163500

約数の個数: 48

約数和(自身を含む): 1634365797120

約数和(自身を除く): 363329287741

約数列:

[1, 7, 13, 29, 91, 169, 203, 227, 377, 1183, 1589, 2639, 2951, 4901, 6583, 20657, 34307, 38363, 46081, 85579, 163211, 268541, 599053, 1112527, 1142477, 2121743, 4733119, 7787689, 14852201, 27582659, 33131833, 37048897, 61530547, 193078613, 259342279, 430713829, 481635661, 799897111, 1074418013, 3371449627, 5599279777, 6261263593, 7520926091, 13967434169, 43828845151, 97772039183, 181576644197, 1271036509379]

約数ペア:

[(1, 1271036509379), (7, 181576644197), (13, 97772039183), (29, 43828845151), (91, 13967434169), (169, 7520926091), (203, 6261263593), (227, 5599279777), (377, 3371449627), (1183, 1074418013), (1589, 799897111), (2639, 481635661), (2951, 430713829), (4901, 259342279), (6583, 193078613), (20657, 61530547), (34307, 37048897), (38363, 33131833), (46081, 27582659), (85579, 14852201), (163211, 7787689), (268541, 4733119), (599053, 2121743), (1112527, 1142477)]