139934851539

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{15971}}^1$

素因数の和:16368

約数の個数: 64

約数和(自身を含む): 225965211648

約数和(自身を除く): 86030360109

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 313, 651, 903, 939, 1333, 2191, 3999, 6573, 9331, 9703, 13459, 15971, 27993, 29109, 40377, 47913, 67921, 94213, 111797, 203763, 282639, 335391, 417229, 495101, 686753, 1251687, 1485303, 2060259, 2920603, 3465707, 4807271, 4998923, 8761809, 10397121, 14421813, 14996769, 21289343, 34992461, 63868029, 104977383, 149025401, 154966613, 214953689, 447076203, 464899839, 644861067, 1084766291, 1504675823, 3254298873, 4514027469, 6663564359, 19990693077, 46644950513, 139934851539]

約数ペア:

[(1, 139934851539), (3, 46644950513), (7, 19990693077), (21, 6663564359), (31, 4514027469), (43, 3254298873), (93, 1504675823), (129, 1084766291), (217, 644861067), (301, 464899839), (313, 447076203), (651, 214953689), (903, 154966613), (939, 149025401), (1333, 104977383), (2191, 63868029), (3999, 34992461), (6573, 21289343), (9331, 14996769), (9703, 14421813), (13459, 10397121), (15971, 8761809), (27993, 4998923), (29109, 4807271), (40377, 3465707), (47913, 2920603), (67921, 2060259), (94213, 1485303), (111797, 1251687), (203763, 686753), (282639, 495101), (335391, 417229)]