47673087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 80953344

約数和(自身を除く): 33280257

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 4391, 10857, 13173, 30737, 48301, 92211, 144903, 206377, 338107, 619131, 1014321, 1444639, 2270147, 4333917, 6810441, 15891029, 47673087]

約数ペア:

[(1, 47673087), (3, 15891029), (7, 6810441), (11, 4333917), (21, 2270147), (33, 1444639), (47, 1014321), (77, 619131), (141, 338107), (231, 206377), (329, 144903), (517, 92211), (987, 48301), (1551, 30737), (3619, 13173), (4391, 10857)]