498037127

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 597638160

約数和(自身を除く): 99601033

約数列:

[1, 7, 41, 49, 157, 287, 1099, 1579, 2009, 6437, 7693, 11053, 45059, 64739, 77371, 247903, 315413, 453173, 1735321, 3172211, 10164023, 12147247, 71148161, 498037127]

約数ペア:

[(1, 498037127), (7, 71148161), (41, 12147247), (49, 10164023), (157, 3172211), (287, 1735321), (1099, 453173), (1579, 315413), (2009, 247903), (6437, 77371), (7693, 64739), (11053, 45059)]