295115961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15737}}^1$

素因数の和:15813

約数の個数: 32

約数和(自身を含む): 483471360

約数和(自身を除く): 188355399

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 15737, 18753, 47211, 110159, 299003, 330477, 739639, 897009, 2093021, 2218917, 5177473, 6279063, 14053141, 15532419, 42159423, 98371987, 295115961]

約数ペア:

[(1, 295115961), (3, 98371987), (7, 42159423), (19, 15532419), (21, 14053141), (47, 6279063), (57, 5177473), (133, 2218917), (141, 2093021), (329, 897009), (399, 739639), (893, 330477), (987, 299003), (2679, 110159), (6251, 47211), (15737, 18753)]