131065473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{567383}}^1$

素因数の和:567404

約数の個数: 16

約数和(自身を含む): 217875456

約数和(自身を除く): 86809983

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 567383, 1702149, 3971681, 6241213, 11915043, 18723639, 43688491, 131065473]

約数ペア:

[(1, 131065473), (3, 43688491), (7, 18723639), (11, 11915043), (21, 6241213), (33, 3971681), (77, 1702149), (231, 567383)]