54945303

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 31316457

約数列:

[1, 3, 7, 21, 47, 141, 179, 311, 329, 537, 933, 987, 1253, 2177, 3759, 6531, 8413, 14617, 25239, 43851, 55669, 58891, 102319, 167007, 176673, 306957, 389683, 1169049, 2616443, 7849329, 18315101, 54945303]

約数ペア:

[(1, 54945303), (3, 18315101), (7, 7849329), (21, 2616443), (47, 1169049), (141, 389683), (179, 306957), (311, 176673), (329, 167007), (537, 102319), (933, 58891), (987, 55669), (1253, 43851), (2177, 25239), (3759, 14617), (6531, 8413)]