144116889

素因数分解:

$3^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{1723}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 224051040

約数和(自身を除く): 79934151

約数列:

[1, 3, 7, 21, 49, 147, 569, 1707, 1723, 3983, 5169, 11949, 12061, 27881, 36183, 83643, 84427, 253281, 980387, 2941161, 6862709, 20588127, 48038963, 144116889]

約数ペア:

[(1, 144116889), (3, 48038963), (7, 20588127), (21, 6862709), (49, 2941161), (147, 980387), (569, 253281), (1707, 84427), (1723, 83643), (3983, 36183), (5169, 27881), (11949, 12061)]