7049394687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{26053}}^1$

素因数の和:26223

約数の個数: 32

約数和(自身を含む): 10204830720

約数和(自身を除く): 3155436033

約数列:

[1, 3, 19, 47, 57, 101, 141, 303, 893, 1919, 2679, 4747, 5757, 14241, 26053, 78159, 90193, 270579, 495007, 1224491, 1485021, 2631353, 3673473, 7894059, 23265329, 49995707, 69795987, 123673591, 149987121, 371020773, 2349798229, 7049394687]

約数ペア:

[(1, 7049394687), (3, 2349798229), (19, 371020773), (47, 149987121), (57, 123673591), (101, 69795987), (141, 49995707), (303, 23265329), (893, 7894059), (1919, 3673473), (2679, 2631353), (4747, 1485021), (5757, 1224491), (14241, 495007), (26053, 270579), (78159, 90193)]