11200189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 15353856

約数和(自身を除く): 4153667

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 167, 469, 737, 871, 1001, 1169, 1837, 2171, 5159, 6097, 9581, 11189, 12859, 15197, 23881, 67067, 78323, 123079, 145457, 167167, 861553, 1018199, 1600027, 11200189]

約数ペア:

[(1, 11200189), (7, 1600027), (11, 1018199), (13, 861553), (67, 167167), (77, 145457), (91, 123079), (143, 78323), (167, 67067), (469, 23881), (737, 15197), (871, 12859), (1001, 11189), (1169, 9581), (1837, 6097), (2171, 5159)]