54308023

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 72558720

約数和(自身を除く): 18250697

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 5303, 10241, 37121, 58333, 100757, 259847, 408331, 705299, 1108327, 2858317, 4937093, 7758289, 54308023]

約数ペア:

[(1, 54308023), (7, 7758289), (11, 4937093), (19, 2858317), (49, 1108327), (77, 705299), (133, 408331), (209, 259847), (539, 100757), (931, 58333), (1463, 37121), (5303, 10241)]