68146047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 104629824

約数和(自身を除く): 36483777

約数列:

[1, 3, 9, 17, 51, 153, 313, 939, 1423, 2817, 4269, 5321, 12807, 15963, 24191, 47889, 72573, 217719, 445399, 1336197, 4008591, 7571783, 22715349, 68146047]

約数ペア:

[(1, 68146047), (3, 22715349), (9, 7571783), (17, 4008591), (51, 1336197), (153, 445399), (313, 217719), (939, 72573), (1423, 47889), (2817, 24191), (4269, 15963), (5321, 12807)]