1947123363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{17509}}^1$

素因数の和:19482

約数の個数: 16

約数和(自身を含む): 2734361600

約数和(自身を除く): 787238237

約数列:

[1, 3, 19, 57, 1951, 5853, 17509, 37069, 52527, 111207, 332671, 998013, 34160059, 102480177, 649041121, 1947123363]

約数ペア:

[(1, 1947123363), (3, 649041121), (19, 102480177), (57, 34160059), (1951, 998013), (5853, 332671), (17509, 111207), (37069, 52527)]