154581441

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 240565248

約数和(自身を除く): 85983807

約数列:

[1, 3, 7, 21, 83, 131, 249, 393, 581, 677, 917, 1743, 2031, 2751, 4739, 10873, 14217, 32619, 56191, 76111, 88687, 168573, 228333, 266061, 393337, 620809, 1180011, 1862427, 7361021, 22083063, 51527147, 154581441]

約数ペア:

[(1, 154581441), (3, 51527147), (7, 22083063), (21, 7361021), (83, 1862427), (131, 1180011), (249, 620809), (393, 393337), (581, 266061), (677, 228333), (917, 168573), (1743, 88687), (2031, 76111), (2751, 56191), (4739, 32619), (10873, 14217)]