129969495159

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{208729}}^1$

素因数の和:209087

約数の個数: 32

約数和(自身を含む): 200380800000

約数和(自身を除く): 70411304841

約数列:

[1, 3, 7, 21, 149, 199, 447, 597, 1043, 1393, 3129, 4179, 29651, 88953, 207557, 208729, 622671, 626187, 1461103, 4383309, 31100621, 41537071, 93301863, 124611213, 217704347, 290759497, 653113041, 872278491, 6189023579, 18567070737, 43323165053, 129969495159]

約数ペア:

[(1, 129969495159), (3, 43323165053), (7, 18567070737), (21, 6189023579), (149, 872278491), (199, 653113041), (447, 290759497), (597, 217704347), (1043, 124611213), (1393, 93301863), (3129, 41537071), (4179, 31100621), (29651, 4383309), (88953, 1461103), (207557, 626187), (208729, 622671)]