3177427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 3813120

約数和(自身を除く): 635693

約数列:

[1, 11, 19, 23, 209, 253, 437, 661, 4807, 7271, 12559, 15203, 138149, 167233, 288857, 3177427]

約数ペア:

[(1, 3177427), (11, 288857), (19, 167233), (23, 138149), (209, 15203), (253, 12559), (437, 7271), (661, 4807)]