47674403

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 57434112

約数和(自身を除く): 9759709

約数列:

[1, 7, 47, 49, 127, 163, 329, 889, 1141, 2303, 5969, 6223, 7661, 7987, 20701, 41783, 53627, 144907, 292481, 375389, 972947, 1014349, 6810629, 47674403]

約数ペア:

[(1, 47674403), (7, 6810629), (47, 1014349), (49, 972947), (127, 375389), (163, 292481), (329, 144907), (889, 53627), (1141, 41783), (2303, 20701), (5969, 7987), (6223, 7661)]