89198151

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{90373}}^1$

素因数の和:90430

約数の個数: 16

約数和(自身を含む): 138814464

約数和(自身を除く): 49616313

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 90373, 271119, 632611, 1897833, 4247531, 12742593, 29732717, 89198151]

約数ペア:

[(1, 89198151), (3, 29732717), (7, 12742593), (21, 4247531), (47, 1897833), (141, 632611), (329, 271119), (987, 90373)]