65918061

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 112207680

約数和(自身を除く): 46289619

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 99, 153, 159, 187, 477, 561, 583, 739, 901, 1683, 1749, 2217, 2703, 5247, 6651, 8109, 8129, 9911, 12563, 24387, 29733, 37689, 39167, 73161, 89199, 113067, 117501, 138193, 352503, 414579, 430837, 665839, 1243737, 1292511, 1997517, 3877533, 5992551, 7324229, 21972687, 65918061]

約数ペア:

[(1, 65918061), (3, 21972687), (9, 7324229), (11, 5992551), (17, 3877533), (33, 1997517), (51, 1292511), (53, 1243737), (99, 665839), (153, 430837), (159, 414579), (187, 352503), (477, 138193), (561, 117501), (583, 113067), (739, 89199), (901, 73161), (1683, 39167), (1749, 37689), (2217, 29733), (2703, 24387), (5247, 12563), (6651, 9911), (8109, 8129)]