123045923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 167311872

約数和(自身を除く): 44265949

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 581, 913, 1001, 1079, 1481, 6391, 7553, 10367, 11869, 16291, 19253, 83083, 114037, 122923, 134771, 211783, 860461, 1352153, 1482481, 1597999, 9465071, 11185993, 17577989, 123045923]

約数ペア:

[(1, 123045923), (7, 17577989), (11, 11185993), (13, 9465071), (77, 1597999), (83, 1482481), (91, 1352153), (143, 860461), (581, 211783), (913, 134771), (1001, 122923), (1079, 114037), (1481, 83083), (6391, 19253), (7553, 16291), (10367, 11869)]