242592363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121967}}^1$

素因数の和:122003

約数の個数: 24

約数和(自身を含む): 399567168

約数和(自身を除く): 156974805

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 121967, 365901, 1097703, 1585571, 2073439, 4756713, 6220317, 14270139, 18660951, 26954707, 80864121, 242592363]

約数ペア:

[(1, 242592363), (3, 80864121), (9, 26954707), (13, 18660951), (17, 14270139), (39, 6220317), (51, 4756713), (117, 2073439), (153, 1585571), (221, 1097703), (663, 365901), (1989, 121967)]