11974809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51839}}^1$

素因数の和:51860

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 7931751

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51839, 155517, 362873, 570229, 1088619, 1710687, 3991603, 11974809]

約数ペア:

[(1, 11974809), (3, 3991603), (7, 1710687), (11, 1088619), (21, 570229), (33, 362873), (77, 155517), (231, 51839)]