49669500543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{613181}}^1$

素因数の和:613295

約数の個数: 32

約数和(自身を含む): 74719905792

約数和(自身を除く): 25050405249

約数列:

[1, 3, 13, 31, 39, 67, 93, 201, 403, 871, 1209, 2077, 2613, 6231, 27001, 81003, 613181, 1839543, 7971353, 19008611, 23914059, 41083127, 57025833, 123249381, 247111943, 534080651, 741335829, 1273576937, 1602241953, 3820730811, 16556500181, 49669500543]

約数ペア:

[(1, 49669500543), (3, 16556500181), (13, 3820730811), (31, 1602241953), (39, 1273576937), (67, 741335829), (93, 534080651), (201, 247111943), (403, 123249381), (871, 57025833), (1209, 41083127), (2077, 23914059), (2613, 19008611), (6231, 7971353), (27001, 1839543), (81003, 613181)]