152814249

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17203}}^1$

素因数の和:17266

約数の個数: 32

約数和(自身を含む): 264253440

約数和(自身を除く): 111439191

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 17203, 51609, 120421, 154827, 361263, 464481, 808541, 1083789, 2425623, 3251367, 5659787, 7276869, 16979361, 21830607, 50938083, 152814249]

約数ペア:

[(1, 152814249), (3, 50938083), (7, 21830607), (9, 16979361), (21, 7276869), (27, 5659787), (47, 3251367), (63, 2425623), (141, 1083789), (189, 808541), (329, 464481), (423, 361263), (987, 154827), (1269, 120421), (2961, 51609), (8883, 17203)]