56423521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38567}}^1$

素因数の和:38604

約数の個数: 16

約数和(自身を含む): 74050560

約数和(自身を除く): 17627039

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 38567, 269969, 424237, 732773, 2969659, 5129411, 8060503, 56423521]

約数ペア:

[(1, 56423521), (7, 8060503), (11, 5129411), (19, 2969659), (77, 732773), (133, 424237), (209, 269969), (1463, 38567)]