91850451

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 159147648

約数和(自身を除く): 67297197

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 129, 147, 231, 301, 473, 539, 903, 1321, 1419, 1617, 2107, 3311, 3963, 6321, 9247, 9933, 14531, 23177, 27741, 43593, 56803, 64729, 69531, 101717, 170409, 194187, 305151, 397621, 624833, 712019, 1192863, 1874499, 2136057, 2783347, 4373831, 8350041, 13121493, 30616817, 91850451]

約数ペア:

[(1, 91850451), (3, 30616817), (7, 13121493), (11, 8350041), (21, 4373831), (33, 2783347), (43, 2136057), (49, 1874499), (77, 1192863), (129, 712019), (147, 624833), (231, 397621), (301, 305151), (473, 194187), (539, 170409), (903, 101717), (1321, 69531), (1419, 64729), (1617, 56803), (2107, 43593), (3311, 27741), (3963, 23177), (6321, 14531), (9247, 9933)]