248109961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7283}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 286698240

約数和(自身を除く): 38588279

約数列:

[1, 11, 19, 163, 209, 1793, 3097, 7283, 34067, 80113, 138377, 1187129, 1522147, 13058419, 22555451, 248109961]

約数ペア:

[(1, 248109961), (11, 22555451), (19, 13058419), (163, 1522147), (209, 1187129), (1793, 138377), (3097, 80113), (7283, 34067)]