2208453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 3358656

約数和(自身を除く): 1150203

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3331, 9993, 43303, 56627, 129909, 169881, 736151, 2208453]

約数ペア:

[(1, 2208453), (3, 736151), (13, 169881), (17, 129909), (39, 56627), (51, 43303), (221, 9993), (663, 3331)]