61321101

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 82790400

約数和(自身を除く): 21469299

約数列:

[1, 3, 139, 307, 417, 479, 921, 1437, 42673, 66581, 128019, 147053, 199743, 441159, 20440367, 61321101]

約数ペア:

[(1, 61321101), (3, 20440367), (139, 441159), (307, 199743), (417, 147053), (479, 128019), (921, 66581), (1437, 42673)]