469539

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 804960

約数和(自身を除く): 335421

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 257, 261, 609, 771, 1799, 1827, 2313, 5397, 7453, 16191, 22359, 52171, 67077, 156513, 469539]

約数ペア:

[(1, 469539), (3, 156513), (7, 67077), (9, 52171), (21, 22359), (29, 16191), (63, 7453), (87, 5397), (203, 2313), (257, 1827), (261, 1799), (609, 771)]