154064943

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{17239}}^1$

素因数の和:17579

約数の個数: 16

約数和(自身を含む): 228947200

約数和(自身を除く): 74882257

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 17239, 51717, 155151, 465453, 5706109, 17118327, 51354981, 154064943]

約数ペア:

[(1, 154064943), (3, 51354981), (9, 17118327), (27, 5706109), (331, 465453), (993, 155151), (2979, 51717), (8937, 17239)]