672051237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68111}}^1$

素因数の和:68161

約数の個数: 32

約数和(自身を含む): 1098510336

約数和(自身を除く): 426459099

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 68111, 204333, 749221, 885443, 1566553, 2247663, 2656329, 4699659, 9739873, 17232083, 20365189, 29219619, 51696249, 61095567, 224017079, 672051237]

約数ペア:

[(1, 672051237), (3, 224017079), (11, 61095567), (13, 51696249), (23, 29219619), (33, 20365189), (39, 17232083), (69, 9739873), (143, 4699659), (253, 2656329), (299, 2247663), (429, 1566553), (759, 885443), (897, 749221), (3289, 204333), (9867, 68111)]