56504010453

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{75161}}^1$

素因数の和:75314

約数の個数: 48

約数和(自身を含む): 87969604800

約数和(自身を除く): 31465594347

約数列:

[1, 3, 11, 19, 33, 57, 109, 121, 209, 327, 363, 627, 1199, 2071, 2299, 3597, 6213, 6897, 13189, 22781, 39567, 68343, 75161, 225483, 250591, 751773, 826771, 1428059, 2480313, 4284177, 8192549, 9094481, 15708649, 24577647, 27283443, 47125947, 90118039, 155658431, 172795139, 270354117, 466975293, 518385417, 991298429, 1712242741, 2973895287, 5136728223, 18834670151, 56504010453]

約数ペア:

[(1, 56504010453), (3, 18834670151), (11, 5136728223), (19, 2973895287), (33, 1712242741), (57, 991298429), (109, 518385417), (121, 466975293), (209, 270354117), (327, 172795139), (363, 155658431), (627, 90118039), (1199, 47125947), (2071, 27283443), (2299, 24577647), (3597, 15708649), (6213, 9094481), (6897, 8192549), (13189, 4284177), (22781, 2480313), (39567, 1428059), (68343, 826771), (75161, 751773), (225483, 250591)]