259441077

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1$

素因数の和:10849

約数の個数: 32

約数和(自身を含む): 419160064

約数和(自身を除く): 159718987

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 3441, 8029, 10771, 24087, 32313, 75397, 226191, 333901, 398527, 1001703, 1195581, 2337307, 2789689, 7011921, 8369067, 12354337, 37063011, 86480359, 259441077]

約数ペア:

[(1, 259441077), (3, 86480359), (7, 37063011), (21, 12354337), (31, 8369067), (37, 7011921), (93, 2789689), (111, 2337307), (217, 1195581), (259, 1001703), (651, 398527), (777, 333901), (1147, 226191), (3441, 75397), (8029, 32313), (10771, 24087)]