2149343847

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{24179}}^1$

素因数の和:24292

約数の個数: 48

約数和(自身を含む): 3802256640

約数和(自身を除く): 1652912793

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 249, 357, 581, 747, 1071, 1411, 1743, 4233, 5229, 9877, 12699, 24179, 29631, 72537, 88893, 169253, 217611, 411043, 507759, 1233129, 1523277, 2006857, 2877301, 3699387, 6020571, 8631903, 14047999, 18061713, 25895709, 34116569, 42143997, 102349707, 126431991, 238815983, 307049121, 716447949, 2149343847]

約数ペア:

[(1, 2149343847), (3, 716447949), (7, 307049121), (9, 238815983), (17, 126431991), (21, 102349707), (51, 42143997), (63, 34116569), (83, 25895709), (119, 18061713), (153, 14047999), (249, 8631903), (357, 6020571), (581, 3699387), (747, 2877301), (1071, 2006857), (1411, 1523277), (1743, 1233129), (4233, 507759), (5229, 411043), (9877, 217611), (12699, 169253), (24179, 88893), (29631, 72537)]