6871128481

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 8119480320

約数和(自身を除く): 1248351839

約数列:

[1, 7, 47, 139, 329, 347, 433, 973, 2429, 3031, 6533, 16309, 20351, 45731, 48233, 60187, 114163, 142457, 150251, 337631, 421309, 1051757, 2266951, 2828789, 7061797, 15868657, 19801523, 20884889, 49432579, 146194223, 981589783, 6871128481]

約数ペア:

[(1, 6871128481), (7, 981589783), (47, 146194223), (139, 49432579), (329, 20884889), (347, 19801523), (433, 15868657), (973, 7061797), (2429, 2828789), (3031, 2266951), (6533, 1051757), (16309, 421309), (20351, 337631), (45731, 150251), (48233, 142457), (60187, 114163)]