149566417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149417}}^1$

素因数の和:149448

約数の個数: 16

約数和(自身を含む): 200817792

約数和(自身を除く): 51251375

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 149417, 1045919, 1643587, 1942421, 11505109, 13596947, 21366631, 149566417]

約数ペア:

[(1, 149566417), (7, 21366631), (11, 13596947), (13, 11505109), (77, 1942421), (91, 1643587), (143, 1045919), (1001, 149417)]