187102081

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 199813120

約数和(自身を除く): 12711039

約数列:

[1, 31, 37, 157, 1039, 1147, 4867, 5809, 32209, 38443, 163123, 180079, 1191733, 5056813, 6035551, 187102081]

約数ペア:

[(1, 187102081), (31, 6035551), (37, 5056813), (157, 1191733), (1039, 180079), (1147, 163123), (4867, 38443), (5809, 32209)]