49918257

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 75628800

約数和(自身を除く): 25710543

約数列:

[1, 3, 9, 23, 69, 207, 239, 717, 1009, 2151, 3027, 5497, 9081, 16491, 23207, 49473, 69621, 208863, 241151, 723453, 2170359, 5546473, 16639419, 49918257]

約数ペア:

[(1, 49918257), (3, 16639419), (9, 5546473), (23, 2170359), (69, 723453), (207, 241151), (239, 208863), (717, 69621), (1009, 49473), (2151, 23207), (3027, 16491), (5497, 9081)]