201319573

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116437}}^1$

素因数の和:116476

約数の個数: 16

約数和(自身を含む): 260821120

約数和(自身を除く): 59501547

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 116437, 815059, 1513681, 2212303, 10595767, 15486121, 28759939, 201319573]

約数ペア:

[(1, 201319573), (7, 28759939), (13, 15486121), (19, 10595767), (91, 2212303), (133, 1513681), (247, 815059), (1729, 116437)]