172374719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10169}}^1$

素因数の和:10270

約数の個数: 16

約数和(自身を含む): 199169280

約数和(自身を除く): 26794561

約数列:

[1, 11, 23, 67, 253, 737, 1541, 10169, 16951, 111859, 233887, 681323, 2572757, 7494553, 15670429, 172374719]

約数ペア:

[(1, 172374719), (11, 15670429), (23, 7494553), (67, 2572757), (253, 681323), (737, 233887), (1541, 111859), (10169, 16951)]