43043991

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 58396800

約数和(自身を除く): 15352809

約数列:

[1, 3, 109, 139, 327, 417, 947, 2841, 15151, 45453, 103223, 131633, 309669, 394899, 14347997, 43043991]

約数ペア:

[(1, 43043991), (3, 14347997), (109, 394899), (139, 309669), (327, 131633), (417, 103223), (947, 45453), (2841, 15151)]