11896689

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 18800640

約数和(自身を除く): 6903951

約数列:

[1, 3, 7, 21, 71, 79, 101, 213, 237, 303, 497, 553, 707, 1491, 1659, 2121, 5609, 7171, 7979, 16827, 21513, 23937, 39263, 50197, 55853, 117789, 150591, 167559, 566509, 1699527, 3965563, 11896689]

約数ペア:

[(1, 11896689), (3, 3965563), (7, 1699527), (21, 566509), (71, 167559), (79, 150591), (101, 117789), (213, 55853), (237, 50197), (303, 39263), (497, 23937), (553, 21513), (707, 16827), (1491, 7979), (1659, 7171), (2121, 5609)]