264822243

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23929}}^1$

素因数の和:23987

約数の個数: 32

約数和(自身を含む): 441077760

約数和(自身を除く): 176255517

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 23929, 71787, 167503, 406793, 502509, 741799, 1220379, 2225397, 2847551, 5192593, 8542653, 12610583, 15577779, 37831749, 88274081, 264822243]

約数ペア:

[(1, 264822243), (3, 88274081), (7, 37831749), (17, 15577779), (21, 12610583), (31, 8542653), (51, 5192593), (93, 2847551), (119, 2225397), (217, 1220379), (357, 741799), (527, 502509), (651, 406793), (1581, 167503), (3689, 71787), (11067, 23929)]