168147539

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{6323}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 200344320

約数和(自身を除く): 32196781

約数列:

[1, 7, 29, 131, 203, 917, 3799, 6323, 26593, 44261, 183367, 828313, 1283569, 5798191, 24021077, 168147539]

約数ペア:

[(1, 168147539), (7, 24021077), (29, 5798191), (131, 1283569), (203, 828313), (917, 183367), (3799, 44261), (6323, 26593)]