201020417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 223534080

約数和(自身を除く): 22513663

約数列:

[1, 13, 41, 131, 533, 1703, 2879, 5371, 37427, 69823, 118039, 377149, 1534507, 4902937, 15463109, 201020417]

約数ペア:

[(1, 201020417), (13, 15463109), (41, 4902937), (131, 1534507), (533, 377149), (1703, 118039), (2879, 69823), (5371, 37427)]