11915259

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 16561920

約数和(自身を除く): 4646661

約数列:

[1, 3, 29, 87, 151, 453, 907, 2721, 4379, 13137, 26303, 78909, 136957, 410871, 3971753, 11915259]

約数ペア:

[(1, 11915259), (3, 3971753), (29, 410871), (87, 136957), (151, 78909), (453, 26303), (907, 13137), (2721, 4379)]