47237679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6569}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 73794240

約数和(自身を除く): 26556561

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 6569, 7191, 19707, 59121, 111673, 308743, 335019, 926229, 1005057, 2778687, 5248631, 15745893, 47237679]

約数ペア:

[(1, 47237679), (3, 15745893), (9, 5248631), (17, 2778687), (47, 1005057), (51, 926229), (141, 335019), (153, 308743), (423, 111673), (799, 59121), (2397, 19707), (6569, 7191)]