27965520577

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{1019}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 30695178240

約数和(自身を除く): 2729657663

約数列:

[1, 23, 31, 61, 631, 713, 1019, 1403, 1891, 14513, 19561, 23437, 31589, 38491, 43493, 62159, 449903, 642989, 726547, 885293, 1193221, 1429657, 1926929, 14788747, 19932659, 27444083, 39222329, 44319367, 458451157, 902113567, 1215892199, 27965520577]

約数ペア:

[(1, 27965520577), (23, 1215892199), (31, 902113567), (61, 458451157), (631, 44319367), (713, 39222329), (1019, 27444083), (1403, 19932659), (1891, 14788747), (14513, 1926929), (19561, 1429657), (23437, 1193221), (31589, 885293), (38491, 726547), (43493, 642989), (62159, 449903)]