50873735703

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{2741}}^1$

素因数の和:3208

約数の個数: 64

約数和(自身を含む): 82402145280

約数和(自身を除く): 31528409577

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 257, 399, 543, 771, 1267, 1799, 2741, 3439, 3801, 4883, 5397, 8223, 10317, 14649, 19187, 24073, 34181, 46517, 52079, 57561, 72219, 102543, 139551, 156237, 325619, 364553, 496121, 704437, 883823, 976857, 1093659, 1488363, 2113311, 2651469, 3472847, 4931059, 6186761, 9426299, 10418541, 13384303, 14793177, 18560283, 28278897, 40152909, 65984093, 93690121, 127503097, 197952279, 281070363, 382509291, 892521679, 2422558843, 2677565037, 7267676529, 16957911901, 50873735703]

約数ペア:

[(1, 50873735703), (3, 16957911901), (7, 7267676529), (19, 2677565037), (21, 2422558843), (57, 892521679), (133, 382509291), (181, 281070363), (257, 197952279), (399, 127503097), (543, 93690121), (771, 65984093), (1267, 40152909), (1799, 28278897), (2741, 18560283), (3439, 14793177), (3801, 13384303), (4883, 10418541), (5397, 9426299), (8223, 6186761), (10317, 4931059), (14649, 3472847), (19187, 2651469), (24073, 2113311), (34181, 1488363), (46517, 1093659), (52079, 976857), (57561, 883823), (72219, 704437), (102543, 496121), (139551, 364553), (156237, 325619)]