149474542317

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1\times {\mathrm{567811}}^1$

素因数の和:569728

約数の個数: 16

約数和(自身を含む): 203649180672

約数和(自身を除く): 54174638355

約数列:

[1, 3, 47, 141, 1867, 5601, 87749, 263247, 567811, 1703433, 26687117, 80061351, 1060103137, 3180309411, 49824847439, 149474542317]

約数ペア:

[(1, 149474542317), (3, 49824847439), (47, 3180309411), (141, 1060103137), (1867, 80061351), (5601, 26687117), (87749, 1703433), (263247, 567811)]