1566850638411

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1\times {\mathrm{83869}}^1$

素因数の和:86244

約数の個数: 48

約数和(自身を含む): 2417871456000

約数和(自身を除く): 851020817589

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2309, 2697, 6927, 8091, 20781, 66961, 71579, 83869, 200883, 214737, 251607, 602649, 644211, 754821, 2075791, 2432201, 2599939, 6227373, 7296603, 7799817, 18682119, 21889809, 23399451, 75398231, 193653521, 226194693, 580960563, 678584079, 1742881689, 5615952109, 6003259151, 16847856327, 18009777453, 50543568981, 54029332359, 174094515379, 522283546137, 1566850638411]

約数ペア:

[(1, 1566850638411), (3, 522283546137), (9, 174094515379), (29, 54029332359), (31, 50543568981), (87, 18009777453), (93, 16847856327), (261, 6003259151), (279, 5615952109), (899, 1742881689), (2309, 678584079), (2697, 580960563), (6927, 226194693), (8091, 193653521), (20781, 75398231), (66961, 23399451), (71579, 21889809), (83869, 18682119), (200883, 7799817), (214737, 7296603), (251607, 6227373), (602649, 2599939), (644211, 2432201), (754821, 2075791)]