69040179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 115157952

約数和(自身を除く): 46117773

約数列:

[1, 3, 9, 13, 17, 39, 51, 103, 117, 153, 221, 309, 337, 663, 927, 1011, 1339, 1751, 1989, 3033, 4017, 4381, 5253, 5729, 12051, 13143, 15759, 17187, 22763, 34711, 39429, 51561, 68289, 74477, 104133, 204867, 223431, 312399, 451243, 590087, 670293, 1353729, 1770261, 4061187, 5310783, 7671131, 23013393, 69040179]

約数ペア:

[(1, 69040179), (3, 23013393), (9, 7671131), (13, 5310783), (17, 4061187), (39, 1770261), (51, 1353729), (103, 670293), (117, 590087), (153, 451243), (221, 312399), (309, 223431), (337, 204867), (663, 104133), (927, 74477), (1011, 68289), (1339, 51561), (1751, 39429), (1989, 34711), (3033, 22763), (4017, 17187), (4381, 15759), (5253, 13143), (5729, 12051)]