11393151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 20545536

約数和(自身を除く): 9152385

約数列:

[1, 3, 7, 11, 21, 31, 33, 37, 43, 77, 93, 111, 129, 217, 231, 259, 301, 341, 407, 473, 651, 777, 903, 1023, 1147, 1221, 1333, 1419, 1591, 2387, 2849, 3311, 3441, 3999, 4773, 7161, 8029, 8547, 9331, 9933, 11137, 12617, 14663, 17501, 24087, 27993, 33411, 37851, 43989, 49321, 52503, 88319, 102641, 122507, 147963, 264957, 307923, 345247, 367521, 542531, 1035741, 1627593, 3797717, 11393151]

約数ペア:

[(1, 11393151), (3, 3797717), (7, 1627593), (11, 1035741), (21, 542531), (31, 367521), (33, 345247), (37, 307923), (43, 264957), (77, 147963), (93, 122507), (111, 102641), (129, 88319), (217, 52503), (231, 49321), (259, 43989), (301, 37851), (341, 33411), (407, 27993), (473, 24087), (651, 17501), (777, 14663), (903, 12617), (1023, 11137), (1147, 9933), (1221, 9331), (1333, 8547), (1419, 8029), (1591, 7161), (2387, 4773), (2849, 3999), (3311, 3441)]