420150133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{16481}}^1$

素因数の和:16584

約数の個数: 16

約数和(自身を含む): 473494896

約数和(自身を除く): 53344763

約数列:

[1, 13, 37, 53, 481, 689, 1961, 16481, 25493, 214253, 609797, 873493, 7927361, 11355409, 32319241, 420150133]

約数ペア:

[(1, 420150133), (13, 32319241), (37, 11355409), (53, 7927361), (481, 873493), (689, 609797), (1961, 214253), (16481, 25493)]