137737461

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{5231}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 187849728

約数和(自身を除く): 50112267

約数列:

[1, 3, 67, 131, 201, 393, 5231, 8777, 15693, 26331, 350477, 685261, 1051431, 2055783, 45912487, 137737461]

約数ペア:

[(1, 137737461), (3, 45912487), (67, 2055783), (131, 1051431), (201, 685261), (393, 350477), (5231, 26331), (8777, 15693)]