131031844777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{321077}}^1$

素因数の和:321600

約数の個数: 16

約数和(自身を含む): 141171575040

約数和(自身を除く): 10139730263

約数列:

[1, 19, 47, 457, 893, 8683, 21479, 321077, 408101, 6100463, 15090619, 146732189, 286721761, 2787911591, 6896412883, 131031844777]

約数ペア:

[(1, 131031844777), (19, 6896412883), (47, 2787911591), (457, 286721761), (893, 146732189), (8683, 15090619), (21479, 6100463), (321077, 408101)]