50421497

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 14274823

約数列:

[1, 7, 19, 23, 53, 133, 161, 311, 371, 437, 1007, 1219, 2177, 3059, 5909, 7049, 7153, 8533, 16483, 23161, 41363, 50071, 115381, 135907, 162127, 313177, 379109, 951349, 2192239, 2653763, 7203071, 50421497]

約数ペア:

[(1, 50421497), (7, 7203071), (19, 2653763), (23, 2192239), (53, 951349), (133, 379109), (161, 313177), (311, 162127), (371, 135907), (437, 115381), (1007, 50071), (1219, 41363), (2177, 23161), (3059, 16483), (5909, 8533), (7049, 7153)]