809326907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{991}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 869944320

約数和(自身を除く): 60617413

約数列:

[1, 19, 53, 811, 991, 1007, 15409, 18829, 42983, 52523, 803701, 816677, 997937, 15270319, 42596153, 809326907]

約数ペア:

[(1, 809326907), (19, 42596153), (53, 15270319), (811, 997937), (991, 816677), (1007, 803701), (15409, 52523), (18829, 42983)]