201814921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{39119}}^1$

素因数の和:39204

約数の個数: 16

約数和(自身を含む): 255375360

約数和(自身を除く): 53560439

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 39119, 273833, 430309, 2620973, 3012163, 18346811, 28830703, 201814921]

約数ペア:

[(1, 201814921), (7, 28830703), (11, 18346811), (67, 3012163), (77, 2620973), (469, 430309), (737, 273833), (5159, 39119)]