8049131431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 9204848640

約数和(自身を除く): 1155717209

約数列:

[1, 11, 31, 89, 337, 341, 787, 979, 2759, 3707, 8657, 10447, 24397, 29993, 30349, 70043, 114917, 265219, 268367, 329923, 770473, 929783, 2171333, 2917409, 8221789, 10227613, 23604491, 23884663, 90439679, 259649401, 731739221, 8049131431]

約数ペア:

[(1, 8049131431), (11, 731739221), (31, 259649401), (89, 90439679), (337, 23884663), (341, 23604491), (787, 10227613), (979, 8221789), (2759, 2917409), (3707, 2171333), (8657, 929783), (10447, 770473), (24397, 329923), (29993, 268367), (30349, 265219), (70043, 114917)]