1123643973

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{21851}}^1$

素因数の和:22196

約数の個数: 16

約数和(自身を含む): 1528241472

約数和(自身を除く): 404597499

約数列:

[1, 3, 61, 183, 281, 843, 17141, 21851, 51423, 65553, 1332911, 3998733, 6140131, 18420393, 374547991, 1123643973]

約数ペア:

[(1, 1123643973), (3, 374547991), (61, 18420393), (183, 6140131), (281, 3998733), (843, 1332911), (17141, 65553), (21851, 51423)]