89355733

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 94348800

約数和(自身を除く): 4993067

約数列:

[1, 31, 89, 139, 233, 2759, 4309, 7223, 12371, 20737, 32387, 383501, 642847, 1003997, 2882443, 89355733]

約数ペア:

[(1, 89355733), (31, 2882443), (89, 1003997), (139, 642847), (233, 383501), (2759, 32387), (4309, 20737), (7223, 12371)]