2193459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 981741

約数列:

[1, 3, 17, 41, 51, 123, 697, 1049, 2091, 3147, 17833, 43009, 53499, 129027, 731153, 2193459]

約数ペア:

[(1, 2193459), (3, 731153), (17, 129027), (41, 53499), (51, 43009), (123, 17833), (697, 3147), (1049, 2091)]