145494811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60953}}^1$

素因数の和:61002

約数の個数: 16

約数和(自身を含む): 187250688

約数和(自身を除く): 41755877

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 60953, 426671, 670483, 1889543, 4693381, 13226801, 20784973, 145494811]

約数ペア:

[(1, 145494811), (7, 20784973), (11, 13226801), (31, 4693381), (77, 1889543), (217, 670483), (341, 426671), (2387, 60953)]