89821113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{10037}}^1$

素因数の和:10216

約数の個数: 16

約数和(自身を含む): 126880320

約数和(自身を除く): 37059207

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 10037, 30111, 190703, 572109, 1575809, 4727427, 29940371, 89821113]

約数ペア:

[(1, 89821113), (3, 29940371), (19, 4727427), (57, 1575809), (157, 572109), (471, 190703), (2983, 30111), (8949, 10037)]