89901331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 102846240

約数和(自身を除く): 12944909

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 3221, 27911, 41873, 61199, 363973, 795587, 4731649, 6915487, 89901331]

約数ペア:

[(1, 89901331), (13, 6915487), (19, 4731649), (113, 795587), (247, 363973), (1469, 61199), (2147, 41873), (3221, 27911)]