2879040157

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{16451}}^1$

素因数の和:17568

約数の個数: 16

約数和(自身を含む): 3436756992

約数和(自身を除く): 557716835

約数列:

[1, 7, 23, 161, 1087, 7609, 16451, 25001, 115157, 175007, 378373, 2648611, 17882237, 125175659, 411291451, 2879040157]

約数ペア:

[(1, 2879040157), (7, 411291451), (23, 125175659), (161, 17882237), (1087, 2648611), (7609, 378373), (16451, 175007), (25001, 115157)]