11070521

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 15759360

約数和(自身を除く): 4688839

約数列:

[1, 7, 11, 19, 23, 47, 49, 77, 133, 161, 209, 253, 329, 437, 517, 539, 893, 931, 1081, 1127, 1463, 1771, 2303, 3059, 3619, 4807, 6251, 7567, 9823, 10241, 11891, 12397, 20539, 21413, 25333, 33649, 43757, 52969, 68761, 83237, 143773, 225929, 235543, 481327, 582659, 1006411, 1581503, 11070521]

約数ペア:

[(1, 11070521), (7, 1581503), (11, 1006411), (19, 582659), (23, 481327), (47, 235543), (49, 225929), (77, 143773), (133, 83237), (161, 68761), (209, 52969), (253, 43757), (329, 33649), (437, 25333), (517, 21413), (539, 20539), (893, 12397), (931, 11891), (1081, 10241), (1127, 9823), (1463, 7567), (1771, 6251), (2303, 4807), (3059, 3619)]