63163149

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{19919}}^1$

素因数の和:20080

約数の個数: 16

約数和(自身を含む): 96890880

約数和(自身を除く): 33727731

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 19919, 59757, 139433, 418299, 3007769, 9023307, 21054383, 63163149]

約数ペア:

[(1, 63163149), (3, 21054383), (7, 9023307), (21, 3007769), (151, 418299), (453, 139433), (1057, 59757), (3171, 19919)]