161799131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 177585408

約数和(自身を除く): 15786277

約数列:

[1, 13, 71, 307, 571, 923, 3991, 7423, 21797, 40541, 175297, 283361, 527033, 2278861, 12446087, 161799131]

約数ペア:

[(1, 161799131), (13, 12446087), (71, 2278861), (307, 527033), (571, 283361), (923, 175297), (3991, 40541), (7423, 21797)]