17869811323

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 22793025024

約数和(自身を除く): 4923213701

約数列:

[1, 7, 13, 49, 91, 97, 137, 637, 679, 959, 1261, 1781, 2111, 4753, 6713, 8827, 12467, 13289, 14777, 27443, 61789, 87269, 93023, 103439, 172757, 192101, 204767, 289207, 651161, 1209299, 1344707, 1433369, 2024449, 2661971, 3759691, 8465093, 10033583, 14171143, 18633797, 26317837, 28053079, 130436579, 184224859, 196371553, 364690027, 1374600871, 2552830189, 17869811323]

約数ペア:

[(1, 17869811323), (7, 2552830189), (13, 1374600871), (49, 364690027), (91, 196371553), (97, 184224859), (137, 130436579), (637, 28053079), (679, 26317837), (959, 18633797), (1261, 14171143), (1781, 10033583), (2111, 8465093), (4753, 3759691), (6713, 2661971), (8827, 2024449), (12467, 1433369), (13289, 1344707), (14777, 1209299), (27443, 651161), (61789, 289207), (87269, 204767), (93023, 192101), (103439, 172757)]