416841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 16

約数和(自身を含む): 599040

約数和(自身を除く): 182199

約数列:

[1, 3, 19, 57, 71, 103, 213, 309, 1349, 1957, 4047, 5871, 7313, 21939, 138947, 416841]

約数ペア:

[(1, 416841), (3, 138947), (19, 21939), (57, 7313), (71, 5871), (103, 4047), (213, 1957), (309, 1349)]