168986313

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 264311424

約数和(自身を除く): 95325111

約数列:

[1, 3, 9, 23, 53, 69, 73, 159, 207, 211, 219, 477, 633, 657, 1219, 1679, 1899, 3657, 3869, 4853, 5037, 10971, 11183, 11607, 14559, 15111, 15403, 33549, 34821, 43677, 46209, 88987, 100647, 138627, 257209, 266961, 354269, 771627, 800883, 816359, 1062807, 2314881, 2449077, 3188421, 7347231, 18776257, 56328771, 168986313]

約数ペア:

[(1, 168986313), (3, 56328771), (9, 18776257), (23, 7347231), (53, 3188421), (69, 2449077), (73, 2314881), (159, 1062807), (207, 816359), (211, 800883), (219, 771627), (477, 354269), (633, 266961), (657, 257209), (1219, 138627), (1679, 100647), (1899, 88987), (3657, 46209), (3869, 43677), (4853, 34821), (5037, 33549), (10971, 15403), (11183, 15111), (11607, 14559)]