127539714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{299389}}^1$

素因数の和:299465

約数の個数: 16

約数和(自身を含む): 258672960

約数和(自身を除く): 131133246

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 299389, 598778, 898167, 1796334, 21256619, 42513238, 63769857, 127539714]

約数ペア:

[(1, 127539714), (2, 63769857), (3, 42513238), (6, 21256619), (71, 1796334), (142, 898167), (213, 598778), (426, 299389)]