248988982681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1\times {\mathrm{168803}}^1$

素因数の和:171528

約数の個数: 16

約数和(自身を含む): 271234267200

約数和(自身を除く): 22245284519

約数列:

[1, 19, 29, 551, 2677, 50863, 77633, 168803, 1475027, 3207257, 4895287, 93010453, 451885631, 8585826989, 13104683299, 248988982681]

約数ペア:

[(1, 248988982681), (19, 13104683299), (29, 8585826989), (551, 451885631), (2677, 93010453), (50863, 4895287), (77633, 3207257), (168803, 1475027)]