157492053

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{30223}}^1$

素因数の和:30425

約数の個数: 16

約数和(自身を含む): 234538240

約数和(自身を除く): 77046187

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 30223, 90669, 272007, 816021, 5833039, 17499117, 52497351, 157492053]

約数ペア:

[(1, 157492053), (3, 52497351), (9, 17499117), (27, 5833039), (193, 816021), (579, 272007), (1737, 90669), (5211, 30223)]