1057620609

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{44029}}^1$

素因数の和:44209

約数の個数: 24

約数和(自身を含む): 1627877160

約数和(自身を除く): 570256551

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 24021, 44029, 132087, 396261, 748493, 2245479, 6736437, 6912553, 20737659, 62212977, 117513401, 352540203, 1057620609]

約数ペア:

[(1, 1057620609), (3, 352540203), (9, 117513401), (17, 62212977), (51, 20737659), (153, 6912553), (157, 6736437), (471, 2245479), (1413, 748493), (2669, 396261), (8007, 132087), (24021, 44029)]