565528047

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2819}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 886878720

約数和(自身を除く): 321350673

約数列:

[1, 3, 7, 21, 41, 123, 233, 287, 699, 861, 1631, 2819, 4893, 8457, 9553, 19733, 28659, 59199, 66871, 115579, 200613, 346737, 656827, 809053, 1970481, 2427159, 4597789, 13793367, 26929907, 80789721, 188509349, 565528047]

約数ペア:

[(1, 565528047), (3, 188509349), (7, 80789721), (21, 26929907), (41, 13793367), (123, 4597789), (233, 2427159), (287, 1970481), (699, 809053), (861, 656827), (1631, 346737), (2819, 200613), (4893, 115579), (8457, 66871), (9553, 59199), (19733, 28659)]