420298373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{3187}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 483555840

約数和(自身を除く): 63257467

約数列:

[1, 11, 19, 209, 631, 3187, 6941, 11989, 35057, 60553, 131879, 666083, 2010997, 22120967, 38208943, 420298373]

約数ペア:

[(1, 420298373), (11, 38208943), (19, 22120967), (209, 2010997), (631, 666083), (3187, 131879), (6941, 60553), (11989, 35057)]