207869167

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 238063616

約数和(自身を除く): 30194449

約数列:

[1, 11, 31, 121, 151, 341, 367, 1661, 3751, 4037, 4681, 11377, 18271, 44407, 51491, 55417, 125147, 566401, 609587, 1376617, 1717927, 6705457, 18897197, 207869167]

約数ペア:

[(1, 207869167), (11, 18897197), (31, 6705457), (121, 1717927), (151, 1376617), (341, 609587), (367, 566401), (1661, 125147), (3751, 55417), (4037, 51491), (4681, 44407), (11377, 18271)]