201923141

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29167}}^1$

素因数の和:29240

約数の個数: 16

約数和(自身を含む): 246411264

約数和(自身を除く): 44488123

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 29167, 204169, 670841, 1254181, 4695887, 8779267, 28846163, 201923141]

約数ペア:

[(1, 201923141), (7, 28846163), (23, 8779267), (43, 4695887), (161, 1254181), (301, 670841), (989, 204169), (6923, 29167)]