1715742441

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5170

約数の個数: 48

約数和(自身を含む): 2921611264

約数和(自身を除く): 1205868823

約数列:

[1, 3, 7, 9, 21, 43, 63, 127, 129, 301, 381, 387, 889, 903, 1143, 2667, 2709, 4987, 5461, 8001, 14961, 16383, 34909, 38227, 44883, 49149, 104727, 114681, 214441, 314181, 344043, 633349, 643323, 1501087, 1900047, 1929969, 4433443, 4503261, 5700141, 13300329, 13509783, 27234007, 39900987, 81702021, 190638049, 245106063, 571914147, 1715742441]

約数ペア:

[(1, 1715742441), (3, 571914147), (7, 245106063), (9, 190638049), (21, 81702021), (43, 39900987), (63, 27234007), (127, 13509783), (129, 13300329), (301, 5700141), (381, 4503261), (387, 4433443), (889, 1929969), (903, 1900047), (1143, 1501087), (2667, 643323), (2709, 633349), (4987, 344043), (5461, 314181), (8001, 214441), (14961, 114681), (16383, 104727), (34909, 49149), (38227, 44883)]