276142853

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{3907}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 330147840

約数和(自身を除く): 54004987

約数列:

[1, 7, 23, 161, 439, 3073, 3907, 10097, 27349, 70679, 89861, 629027, 1715173, 12006211, 39448979, 276142853]

約数ペア:

[(1, 276142853), (7, 39448979), (23, 12006211), (161, 1715173), (439, 629027), (3073, 89861), (3907, 70679), (10097, 27349)]