56156659131

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6131309}}^1$

素因数の和:6131426

約数の個数: 16

約数和(自身を含む): 77695960320

約数和(自身を除く): 21539301189

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 6131309, 18393927, 263646287, 435322939, 790938861, 1305968817, 18718886377, 56156659131]

約数ペア:

[(1, 56156659131), (3, 18718886377), (43, 1305968817), (71, 790938861), (129, 435322939), (213, 263646287), (3053, 18393927), (9159, 6131309)]