917492011

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{1129}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 971438400

約数和(自身を除く): 53946389

約数列:

[1, 23, 89, 397, 1129, 2047, 9131, 25967, 35333, 100481, 448213, 812659, 2311063, 10308899, 39890957, 917492011]

約数ペア:

[(1, 917492011), (23, 39890957), (89, 10308899), (397, 2311063), (1129, 812659), (2047, 448213), (9131, 100481), (25967, 35333)]