201609252871

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{71593}}^1$

素因数の和:72515

約数の個数: 24

約数和(自身を含む): 230065887120

約数和(自身を除く): 28456634249

約数列:

[1, 13, 19, 169, 247, 877, 3211, 11401, 16663, 71593, 148213, 216619, 930709, 1360267, 2816047, 12099217, 17683471, 62787061, 229885123, 816231793, 1192954159, 10611013309, 15508404067, 201609252871]

約数ペア:

[(1, 201609252871), (13, 15508404067), (19, 10611013309), (169, 1192954159), (247, 816231793), (877, 229885123), (3211, 62787061), (11401, 17683471), (16663, 12099217), (71593, 2816047), (148213, 1360267), (216619, 930709)]