2457207863

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15121}}^1$

素因数の和:15239

約数の個数: 24

約数和(自身を含む): 2896165440

約数和(自身を除く): 438957577

約数列:

[1, 11, 17, 79, 121, 187, 869, 1343, 2057, 9559, 14773, 15121, 162503, 166331, 257057, 1194559, 1829641, 2827627, 13140149, 20307503, 31103897, 144541639, 223382533, 2457207863]

約数ペア:

[(1, 2457207863), (11, 223382533), (17, 144541639), (79, 31103897), (121, 20307503), (187, 13140149), (869, 2827627), (1343, 1829641), (2057, 1194559), (9559, 257057), (14773, 166331), (15121, 162503)]