215417873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{37879}}^1$

素因数の和:37948

約数の個数: 12

約数和(自身を含む): 241825920

約数和(自身を除く): 26408047

約数列:

[1, 11, 47, 121, 517, 5687, 37879, 416669, 1780313, 4583359, 19583443, 215417873]

約数ペア:

[(1, 215417873), (11, 19583443), (47, 4583359), (121, 1780313), (517, 416669), (5687, 37879)]