127202586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64439}}^1$

素因数の和:64498

約数の個数: 32

約数和(自身を含む): 296939520

約数和(自身を除く): 169736934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 64439, 128878, 193317, 386634, 451073, 902146, 1353219, 2706438, 3028633, 6057266, 9085899, 18171798, 21200431, 42400862, 63601293, 127202586]

約数ペア:

[(1, 127202586), (2, 63601293), (3, 42400862), (6, 21200431), (7, 18171798), (14, 9085899), (21, 6057266), (42, 3028633), (47, 2706438), (94, 1353219), (141, 902146), (282, 451073), (329, 386634), (658, 193317), (987, 128878), (1974, 64439)]