201217130549

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7204079}}^1$

素因数の和:7204180

約数の個数: 16

約数和(自身を含む): 224075704320

約数和(自身を除く): 22858573771

約数列:

[1, 17, 31, 53, 527, 901, 1643, 27931, 7204079, 122469343, 223326449, 381816187, 3796549633, 6490875179, 11836301797, 201217130549]

約数ペア:

[(1, 201217130549), (17, 11836301797), (31, 6490875179), (53, 3796549633), (527, 381816187), (901, 223326449), (1643, 122469343), (27931, 7204079)]