164446919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{95111}}^1$

素因数の和:95150

約数の個数: 16

約数和(自身を含む): 213050880

約数和(自身を除く): 48603961

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 95111, 665777, 1236443, 1807109, 8655101, 12649763, 23492417, 164446919]

約数ペア:

[(1, 164446919), (7, 23492417), (13, 12649763), (19, 8655101), (91, 1807109), (133, 1236443), (247, 665777), (1729, 95111)]