224718753

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{12037}}^1$

素因数の和:12181

約数の個数: 24

約数和(自身を含む): 351316992

約数和(自身を除く): 126598239

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 12037, 18669, 36111, 84259, 252777, 589813, 1528699, 1769439, 4586097, 10700893, 32102679, 74906251, 224718753]

約数ペア:

[(1, 224718753), (3, 74906251), (7, 32102679), (21, 10700893), (49, 4586097), (127, 1769439), (147, 1528699), (381, 589813), (889, 252777), (2667, 84259), (6223, 36111), (12037, 18669)]