17133669819

素因数分解:

$3^2\times 7^2\times {\mathrm{6949}}^1\times {\mathrm{5591}}^1$

素因数の和:12560

約数の個数: 36

約数和(自身を含む): 28798520400

約数和(自身を除く): 11664850581

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5591, 6949, 16773, 20847, 39137, 48643, 50319, 62541, 117411, 145929, 273959, 340501, 352233, 437787, 821877, 1021503, 2465631, 3064509, 38851859, 116555577, 271963013, 349666731, 815889039, 1903741091, 2447667117, 5711223273, 17133669819]

約数ペア:

[(1, 17133669819), (3, 5711223273), (7, 2447667117), (9, 1903741091), (21, 815889039), (49, 349666731), (63, 271963013), (147, 116555577), (441, 38851859), (5591, 3064509), (6949, 2465631), (16773, 1021503), (20847, 821877), (39137, 437787), (48643, 352233), (50319, 340501), (62541, 273959), (117411, 145929)]