161001573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{38693}}^1$

素因数の和:38788

約数の個数: 16

約数和(自身を含む): 229068480

約数和(自身を除く): 68066907

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 38693, 116079, 735167, 2205501, 2824589, 8473767, 53667191, 161001573]

約数ペア:

[(1, 161001573), (3, 53667191), (19, 8473767), (57, 2824589), (73, 2205501), (219, 735167), (1387, 116079), (4161, 38693)]