200030321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 211742208

約数和(自身を除く): 11711887

約数列:

[1, 31, 53, 211, 577, 1643, 6541, 11183, 17887, 30581, 121747, 346673, 948011, 3774157, 6452591, 200030321]

約数ペア:

[(1, 200030321), (31, 6452591), (53, 3774157), (211, 948011), (577, 346673), (1643, 121747), (6541, 30581), (11183, 17887)]