89648377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1801}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 110599552

約数和(自身を除く): 20951175

約数列:

[1, 7, 13, 91, 547, 1801, 3829, 7111, 12607, 23413, 49777, 163891, 985147, 6896029, 12806911, 89648377]

約数ペア:

[(1, 89648377), (7, 12806911), (13, 6896029), (91, 985147), (547, 163891), (1801, 49777), (3829, 23413), (7111, 12607)]