79646973

素因数分解:

$3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{4127}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 121528320

約数和(自身を除く): 41881347

約数列:

[1, 3, 7, 21, 919, 2757, 4127, 6433, 12381, 19299, 28889, 86667, 3792713, 11378139, 26548991, 79646973]

約数ペア:

[(1, 79646973), (3, 26548991), (7, 11378139), (21, 3792713), (919, 86667), (2757, 28889), (4127, 19299), (6433, 12381)]