1855360067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1\times {\mathrm{3907}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 2113696512

約数和(自身を除く): 258336445

約数列:

[1, 11, 23, 253, 1877, 3907, 20647, 42977, 43171, 89861, 474881, 988471, 7333439, 80667829, 168669097, 1855360067]

約数ペア:

[(1, 1855360067), (11, 168669097), (23, 80667829), (253, 7333439), (1877, 988471), (3907, 474881), (20647, 89861), (42977, 43171)]