156980467701

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{911633}}^1$

素因数の和:911730

約数の個数: 36

約数和(自身を含む): 243827452908

約数和(自身を除く): 86846985207

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 361, 477, 1007, 1083, 3021, 3249, 9063, 19133, 57399, 172197, 911633, 2734899, 8204697, 17321027, 48316549, 51963081, 144949647, 155889243, 329099513, 434848941, 918014431, 987298539, 2754043293, 2961895617, 8262129879, 17442274189, 52326822567, 156980467701]

約数ペア:

[(1, 156980467701), (3, 52326822567), (9, 17442274189), (19, 8262129879), (53, 2961895617), (57, 2754043293), (159, 987298539), (171, 918014431), (361, 434848941), (477, 329099513), (1007, 155889243), (1083, 144949647), (3021, 51963081), (3249, 48316549), (9063, 17321027), (19133, 8204697), (57399, 2734899), (172197, 911633)]