90654963

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 143824896

約数和(自身を除く): 53169933

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 1733, 2491, 5199, 7473, 12131, 17437, 36393, 52311, 81451, 91849, 244353, 275547, 570157, 642943, 1710471, 1928829, 4316903, 12950709, 30218321, 90654963]

約数ペア:

[(1, 90654963), (3, 30218321), (7, 12950709), (21, 4316903), (47, 1928829), (53, 1710471), (141, 642943), (159, 570157), (329, 275547), (371, 244353), (987, 91849), (1113, 81451), (1733, 52311), (2491, 36393), (5199, 17437), (7473, 12131)]