71454429

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 105985152

約数和(自身を除く): 34530723

約数列:

[1, 3, 9, 47, 141, 251, 423, 673, 753, 2019, 2259, 6057, 11797, 31631, 35391, 94893, 106173, 168923, 284679, 506769, 1520307, 7939381, 23818143, 71454429]

約数ペア:

[(1, 71454429), (3, 23818143), (9, 7939381), (47, 1520307), (141, 506769), (251, 284679), (423, 168923), (673, 106173), (753, 94893), (2019, 35391), (2259, 31631), (6057, 11797)]