14902971

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 21712896

約数和(自身を除く): 6809925

約数列:

[1, 3, 31, 37, 61, 71, 93, 111, 183, 213, 1147, 1891, 2201, 2257, 2627, 3441, 4331, 5673, 6603, 6771, 7881, 12993, 69967, 81437, 134261, 160247, 209901, 244311, 402783, 480741, 4967657, 14902971]

約数ペア:

[(1, 14902971), (3, 4967657), (31, 480741), (37, 402783), (61, 244311), (71, 209901), (93, 160247), (111, 134261), (183, 81437), (213, 69967), (1147, 12993), (1891, 7881), (2201, 6771), (2257, 6603), (2627, 5673), (3441, 4331)]