67900921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 75644928

約数和(自身を除く): 7744007

約数列:

[1, 11, 71, 227, 383, 781, 2497, 4213, 16117, 27193, 86941, 177287, 299123, 956351, 6172811, 67900921]

約数ペア:

[(1, 67900921), (11, 6172811), (71, 956351), (227, 299123), (383, 177287), (781, 86941), (2497, 27193), (4213, 16117)]