17111913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 29568000

約数和(自身を除く): 12456087

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 3299, 5187, 9897, 23093, 42887, 62681, 69279, 128661, 188043, 300209, 438767, 814853, 900627, 1316301, 2444559, 5703971, 17111913]

約数ペア:

[(1, 17111913), (3, 5703971), (7, 2444559), (13, 1316301), (19, 900627), (21, 814853), (39, 438767), (57, 300209), (91, 188043), (133, 128661), (247, 69279), (273, 62681), (399, 42887), (741, 23093), (1729, 9897), (3299, 5187)]