53183389

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 62803840

約数和(自身を除く): 9620451

約数列:

[1, 7, 43, 109, 301, 763, 1621, 4687, 11347, 32809, 69703, 176689, 487921, 1236823, 7597627, 53183389]

約数ペア:

[(1, 53183389), (7, 7597627), (43, 1236823), (109, 487921), (301, 176689), (763, 69703), (1621, 32809), (4687, 11347)]