71389352821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 76463636480

約数和(自身を除く): 5074283659

約数列:

[1, 19, 151, 223, 241, 463, 2869, 4237, 4579, 8797, 33673, 36391, 53743, 69913, 103249, 111583, 639787, 691429, 1021117, 1328347, 1961731, 2120077, 8115193, 15590599, 16849033, 24883009, 154188667, 296221381, 320131627, 472777171, 3757334359, 71389352821]

約数ペア:

[(1, 71389352821), (19, 3757334359), (151, 472777171), (223, 320131627), (241, 296221381), (463, 154188667), (2869, 24883009), (4237, 16849033), (4579, 15590599), (8797, 8115193), (33673, 2120077), (36391, 1961731), (53743, 1328347), (69913, 1021117), (103249, 691429), (111583, 639787)]