201384007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 231783552

約数和(自身を除く): 30399545

約数列:

[1, 11, 37, 43, 311, 407, 473, 1369, 1591, 3421, 11507, 13373, 15059, 17501, 58867, 126577, 147103, 425759, 494801, 647537, 4683349, 5442811, 18307637, 201384007]

約数ペア:

[(1, 201384007), (11, 18307637), (37, 5442811), (43, 4683349), (311, 647537), (407, 494801), (473, 425759), (1369, 147103), (1591, 126577), (3421, 58867), (11507, 17501), (13373, 15059)]