11927041

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 15266880

約数和(自身を除く): 3339839

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 557, 931, 1127, 3059, 3899, 10583, 12811, 21413, 27293, 74081, 89677, 243409, 518567, 627739, 1703863, 11927041]

約数ペア:

[(1, 11927041), (7, 1703863), (19, 627739), (23, 518567), (49, 243409), (133, 89677), (161, 74081), (437, 27293), (557, 21413), (931, 12811), (1127, 10583), (3059, 3899)]