57468783

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 20147217

約数列:

[1, 3, 131, 349, 393, 419, 1047, 1257, 45719, 54889, 137157, 146231, 164667, 438693, 19156261, 57468783]

約数ペア:

[(1, 57468783), (3, 19156261), (131, 438693), (349, 164667), (393, 146231), (419, 137157), (1047, 54889), (1257, 45719)]