34281247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 48061440

約数和(自身を除く): 13780193

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1489, 1771, 2093, 3289, 10423, 16379, 19357, 23023, 34247, 114653, 135499, 212927, 239729, 376717, 445211, 1490489, 2637019, 3116477, 4897321, 34281247]

約数ペア:

[(1, 34281247), (7, 4897321), (11, 3116477), (13, 2637019), (23, 1490489), (77, 445211), (91, 376717), (143, 239729), (161, 212927), (253, 135499), (299, 114653), (1001, 34247), (1489, 23023), (1771, 19357), (2093, 16379), (3289, 10423)]