91969341

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1321}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 128181120

約数和(自身を除く): 36211779

約数列:

[1, 3, 23, 69, 1009, 1321, 3027, 3963, 23207, 30383, 69621, 91149, 1332889, 3998667, 30656447, 91969341]

約数ペア:

[(1, 91969341), (3, 30656447), (23, 3998667), (69, 1332889), (1009, 91149), (1321, 69621), (3027, 30383), (3963, 23207)]