201930537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{82387}}^1$

素因数の和:82452

約数の個数: 16

約数和(自身を含む): 290005760

約数和(自身を除く): 88075223

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 82387, 247161, 1565353, 3542641, 4696059, 10627923, 67310179, 201930537]

約数ペア:

[(1, 201930537), (3, 67310179), (19, 10627923), (43, 4696059), (57, 3542641), (129, 1565353), (817, 247161), (2451, 82387)]