291250910034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{770505053}}^1$

素因数の和:770505071

約数の個数: 32

約数和(自身を含む): 739684851840

約数和(自身を除く): 448433941806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 770505053, 1541010106, 2311515159, 4623030318, 5393535371, 6934545477, 10787070742, 13869090954, 16180606113, 20803636431, 32361212226, 41607272862, 48541818339, 97083636678, 145625455017, 291250910034]

約数ペア:

[(1, 291250910034), (2, 145625455017), (3, 97083636678), (6, 48541818339), (7, 41607272862), (9, 32361212226), (14, 20803636431), (18, 16180606113), (21, 13869090954), (27, 10787070742), (42, 6934545477), (54, 5393535371), (63, 4623030318), (126, 2311515159), (189, 1541010106), (378, 770505053)]