2017235913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{12899}}^1$

素因数の和:13597

約数の個数: 32

約数和(自身を含む): 3358540800

約数和(自身を除く): 1341304887

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 677, 2031, 4739, 7447, 12899, 14217, 22341, 38697, 52129, 90293, 141889, 156387, 270879, 425667, 993223, 2979669, 8732623, 26197869, 61128361, 96058853, 183385083, 288176559, 672411971, 2017235913]

約数ペア:

[(1, 2017235913), (3, 672411971), (7, 288176559), (11, 183385083), (21, 96058853), (33, 61128361), (77, 26197869), (231, 8732623), (677, 2979669), (2031, 993223), (4739, 425667), (7447, 270879), (12899, 156387), (14217, 141889), (22341, 90293), (38697, 52129)]