200849817

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503383}}^1$

素因数の和:503412

約数の個数: 16

約数和(自身を含む): 322165760

約数和(自身を除く): 121315943

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 503383, 1510149, 3523681, 9564277, 10571043, 28692831, 66949939, 200849817]

約数ペア:

[(1, 200849817), (3, 66949939), (7, 28692831), (19, 10571043), (21, 9564277), (57, 3523681), (133, 1510149), (399, 503383)]