48488517

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 90961920

約数和(自身を除く): 42473403

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 83, 99, 189, 231, 249, 281, 297, 581, 693, 747, 843, 913, 1743, 1967, 2079, 2241, 2529, 2739, 3091, 5229, 5901, 6391, 7587, 8217, 9273, 15687, 17703, 19173, 21637, 23323, 24651, 27819, 53109, 57519, 64911, 69969, 83457, 163261, 172557, 194733, 209907, 256553, 489783, 584199, 629721, 769659, 1469349, 1795871, 2308977, 4408047, 5387613, 6926931, 16162839, 48488517]

約数ペア:

[(1, 48488517), (3, 16162839), (7, 6926931), (9, 5387613), (11, 4408047), (21, 2308977), (27, 1795871), (33, 1469349), (63, 769659), (77, 629721), (83, 584199), (99, 489783), (189, 256553), (231, 209907), (249, 194733), (281, 172557), (297, 163261), (581, 83457), (693, 69969), (747, 64911), (843, 57519), (913, 53109), (1743, 27819), (1967, 24651), (2079, 23323), (2241, 21637), (2529, 19173), (2739, 17703), (3091, 15687), (5229, 9273), (5901, 8217), (6391, 7587)]