47053497

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 64196352

約数和(自身を除く): 17142855

約数列:

[1, 3, 67, 131, 201, 393, 1787, 5361, 8777, 26331, 119729, 234097, 359187, 702291, 15684499, 47053497]

約数ペア:

[(1, 47053497), (3, 15684499), (67, 702291), (131, 359187), (201, 234097), (393, 119729), (1787, 26331), (5361, 8777)]