210483

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 375648

約数和(自身を除く): 165165

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 257, 273, 771, 819, 1799, 2313, 3341, 5397, 10023, 16191, 23387, 30069, 70161, 210483]

約数ペア:

[(1, 210483), (3, 70161), (7, 30069), (9, 23387), (13, 16191), (21, 10023), (39, 5397), (63, 3341), (91, 2313), (117, 1799), (257, 819), (273, 771)]