2239138083

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8201971}}^1$

素因数の和:8201994

約数の個数: 16

約数和(自身を含む): 3674483456

約数和(自身を除く): 1435345373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 8201971, 24605913, 57413797, 106625623, 172241391, 319876869, 746379361, 2239138083]

約数ペア:

[(1, 2239138083), (3, 746379361), (7, 319876869), (13, 172241391), (21, 106625623), (39, 57413797), (91, 24605913), (273, 8201971)]