1885229698891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1\times {\mathrm{5189}}^1$

素因数の和:6004

約数の個数: 64

約数和(自身を含む): 2422092119040

約数和(自身を除く): 536862420149

約数列:

[1, 7, 11, 43, 77, 197, 301, 473, 557, 1379, 2167, 3311, 3899, 5189, 6127, 8471, 15169, 23951, 36323, 42889, 57079, 59297, 93181, 109729, 167657, 223127, 263461, 399553, 652267, 768103, 1022233, 1207019, 1561889, 1844227, 2454397, 2890273, 4718347, 7155631, 8449133, 11244563, 17180779, 20231911, 31793003, 33028429, 43956019, 51901817, 78711941, 124281739, 222551021, 307692133, 363312719, 483516209, 569383781, 869972173, 1367099129, 3384613463, 3985686467, 6263221591, 9569693903, 24483502583, 43842551137, 171384518081, 269318528413, 1885229698891]

約数ペア:

[(1, 1885229698891), (7, 269318528413), (11, 171384518081), (43, 43842551137), (77, 24483502583), (197, 9569693903), (301, 6263221591), (473, 3985686467), (557, 3384613463), (1379, 1367099129), (2167, 869972173), (3311, 569383781), (3899, 483516209), (5189, 363312719), (6127, 307692133), (8471, 222551021), (15169, 124281739), (23951, 78711941), (36323, 51901817), (42889, 43956019), (57079, 33028429), (59297, 31793003), (93181, 20231911), (109729, 17180779), (167657, 11244563), (223127, 8449133), (263461, 7155631), (399553, 4718347), (652267, 2890273), (768103, 2454397), (1022233, 1844227), (1207019, 1561889)]