90661787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 97593600

約数和(自身を除く): 6931813

約数列:

[1, 19, 67, 229, 311, 1273, 4351, 5909, 15343, 20837, 71219, 291517, 395903, 1353161, 4771673, 90661787]

約数ペア:

[(1, 90661787), (19, 4771673), (67, 1353161), (229, 395903), (311, 291517), (1273, 71219), (4351, 20837), (5909, 15343)]