47532891

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6101}}^1$

素因数の和:6171

約数の個数: 24

約数和(自身を含む): 75127824

約数和(自身を除く): 27594933

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 6101, 7791, 18303, 42707, 128121, 298949, 323353, 896847, 970059, 2263471, 6790413, 15844297, 47532891]

約数ペア:

[(1, 47532891), (3, 15844297), (7, 6790413), (21, 2263471), (49, 970059), (53, 896847), (147, 323353), (159, 298949), (371, 128121), (1113, 42707), (2597, 18303), (6101, 7791)]