113984521

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 131847040

約数和(自身を除く): 17862519

約数列:

[1, 7, 211, 229, 337, 1477, 1603, 2359, 48319, 71107, 77173, 338233, 497749, 540211, 16283503, 113984521]

約数ペア:

[(1, 113984521), (7, 16283503), (211, 540211), (229, 497749), (337, 338233), (1477, 77173), (1603, 71107), (2359, 48319)]